From 8cf313ec82661ba235990d6073bc308569b3c417 Mon Sep 17 00:00:00 2001
From: Jayasanka Weerasinghe <jayasanka.sack@gmail.com>
Date: Thu, 16 Apr 2020 18:41:03 +0530
Subject: [PATCH] Add permission based access control to APPM Publisher

---
 .../react-app/public/conf/config.json         |   1 +
 .../react-app/src/App.js                      |  65 +++--
 .../src/components/Authorized/Authorized.js   |  39 +++
 .../react-app/src/scenes/Home/index.js        |  60 ++---
 .../components/NewAppDetailsForm/index.js     | 106 +++-----
 .../components/NewAppUploadForm/index.js      |  19 +-
 .../components/AddNewAppForm/index.js         |  17 +-
 .../scenes/AddNewApp/scenes/Custom/index.js   |  15 +-
 .../AddNewApp/scenes/Enterprise/index.js      |  15 +-
 .../scenes/AddNewApp/scenes/Public/index.js   |  15 +-
 .../scenes/AddNewApp/scenes/WebClip/index.js  |  15 +-
 .../ApssTable/AppDetailsDrawer/index.js       | 208 ++++++++++------
 .../AppList/components/Filters/index.js       | 226 +++++++-----------
 .../src/scenes/Home/scenes/Apps/index.js      |  14 +-
 .../components/EditRelease/index.js           |  19 +-
 .../ReleaseView/components/Reviews/index.js   |  10 +-
 .../Release/components/ReleaseView/index.js   | 132 ++++++----
 .../Home/scenes/Apps/scenes/Release/index.js  |  86 +++----
 .../Manage/components/Categories/index.js     |  91 ++++---
 .../scenes/Manage/components/Tags/index.js    |  91 ++++---
 .../src/scenes/Home/scenes/Manage/index.js    |  20 +-
 .../components/Pages/index.js                 |  65 ++---
 .../Manage/scenes/AndroidEnterprise/index.js  |  28 ++-
 .../scenes/Page/components/Cluster/index.js   |  82 ++++---
 .../AndroidEnterprise/scenes/Page/index.js    | 206 +++++++++-------
 .../services/utils/authorizationHandler.js    |  24 ++
 26 files changed, 936 insertions(+), 733 deletions(-)
 create mode 100644 components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/components/Authorized/Authorized.js
 create mode 100644 components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/services/utils/authorizationHandler.js

diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/public/conf/config.json b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/public/conf/config.json
index 9d78b67906..e6c00f0849 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/public/conf/config.json
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/public/conf/config.json
@@ -6,6 +6,7 @@
   },
   "serverConfig": {
     "invoker": {
+      "contextPath" : "/publisher-ui-request-handler",
       "uri": "/publisher-ui-request-handler/invoke",
       "publisher": "/application-mgt-publisher/v1.0",
       "store": "/application-mgt-store/v1.0",
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/App.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/App.js
index 177d362c3e..78a387b656 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/App.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/App.js
@@ -106,37 +106,24 @@ class App extends React.Component {
   checkUserLoggedIn = config => {
     axios
       .post(
-        window.location.origin + '/publisher-ui-request-handler/user',
-        'platform=publisher',
+        window.location.origin +
+          config.serverConfig.invoker.contextPath +
+          '/user',
       )
       .then(res => {
-        config.user = res.data.data;
+        config.user = {
+          username: res.data.data,
+        };
         const pageURL = window.location.pathname;
         const lastURLSegment = pageURL.substr(pageURL.lastIndexOf('/') + 1);
         if (lastURLSegment === 'login') {
           window.location.href = window.location.origin + '/publisher/';
         } else {
-          this.getAndroidEnterpriseToken(config);
+          this.getUserPermissions(config);
         }
       })
       .catch(error => {
-        if (error.hasOwnProperty('response') && error.response.status === 401) {
-          const redirectUrl = encodeURI(window.location.href);
-          const pageURL = window.location.pathname;
-          const lastURLSegment = pageURL.substr(pageURL.lastIndexOf('/') + 1);
-          if (lastURLSegment !== 'login') {
-            window.location.href =
-              window.location.origin +
-              `/publisher/login?redirect=${redirectUrl}`;
-          } else {
-            this.getAndroidEnterpriseToken(config);
-          }
-        } else {
-          this.setState({
-            loading: false,
-            error: true,
-          });
-        }
+        this.handleApiError(error, config);
       });
   };
 
@@ -152,6 +139,42 @@ class App extends React.Component {
     document.getElementsByTagName('head')[0].appendChild(link);
   };
 
+  getUserPermissions = config => {
+    axios
+      .get(
+        window.location.origin +
+          config.serverConfig.invoker.uri +
+          config.serverConfig.invoker.deviceMgt +
+          '/users/current-user/permissions',
+      )
+      .then(res => {
+        config.user.permissions = res.data.data.permissions;
+        this.getAndroidEnterpriseToken(config);
+      })
+      .catch(error => {
+        this.handleApiError(error, config);
+      });
+  };
+
+  handleApiError = (error, config) => {
+    if (error.hasOwnProperty('response') && error.response.status === 401) {
+      const redirectUrl = encodeURI(window.location.href);
+      const pageURL = window.location.pathname;
+      const lastURLSegment = pageURL.substr(pageURL.lastIndexOf('/') + 1);
+      if (lastURLSegment !== 'login') {
+        window.location.href =
+          window.location.origin + `/publisher/login?redirect=${redirectUrl}`;
+      } else {
+        this.getAndroidEnterpriseToken(config);
+      }
+    } else {
+      this.setState({
+        loading: false,
+        error: true,
+      });
+    }
+  };
+
   render() {
     const { loading, error } = this.state;
 
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/components/Authorized/Authorized.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/components/Authorized/Authorized.js
new file mode 100644
index 0000000000..7f06a0403c
--- /dev/null
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/components/Authorized/Authorized.js
@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2020, Entgra (pvt) Ltd. (http://entgra.io) All Rights Reserved.
+ *
+ * Entgra (pvt) Ltd. licenses this file to you under the Apache License,
+ * Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import react from 'react';
+import { withConfigContext } from '../ConfigContext';
+import { isAuthorized } from '../../services/utils/authorizationHandler';
+
+class Authorized extends react.Component {
+  constructor(props) {
+    super(props);
+  }
+
+  render() {
+    return isAuthorized(this.props.context.user, this.props.permission)
+      ? this.props.yes
+      : this.props.no;
+  }
+}
+
+Authorized.defaultProps = {
+  yes: null,
+  no: null,
+};
+export default withConfigContext(Authorized);
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/index.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/index.js
index c21ade6196..983e74c07b 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/index.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/index.js
@@ -24,6 +24,7 @@ import { Redirect } from 'react-router';
 import './styles.css';
 import { withConfigContext } from '../../components/ConfigContext';
 import Logout from './components/Logout';
+import { isAuthorized } from '../../services/utils/authorizationHandler';
 
 const { Header, Content, Footer } = Layout;
 const { SubMenu } = Menu;
@@ -84,33 +85,36 @@ class Dashboard extends React.Component {
                     Apps
                   </Link>
                 </Menu.Item>
-
-                <SubMenu
-                  title={
-                    <span className="submenu-title-wrapper">
-                      <Icon type="plus" />
-                      Add New App
-                    </span>
-                  }
-                >
-                  <Menu.Item key="add-new-public-app">
-                    <Link to="/publisher/add-new-app/public">Public App</Link>
-                  </Menu.Item>
-                  <Menu.Item key="add-new-enterprise-app">
-                    <Link to="/publisher/add-new-app/enterprise">
-                      Enterprise App
-                    </Link>
-                  </Menu.Item>
-                  <Menu.Item key="add-new-web-clip">
-                    <Link to="/publisher/add-new-app/web-clip">Web Clip</Link>
-                  </Menu.Item>
-                  <Menu.Item key="add-new-custom-app">
-                    <Link to="/publisher/add-new-app/custom-app">
-                      Custom App
-                    </Link>
-                  </Menu.Item>
-                </SubMenu>
-
+                {isAuthorized(
+                  this.props.context.user,
+                  '/permission/admin/app-mgt/publisher/application/update',
+                ) && (
+                  <SubMenu
+                    title={
+                      <span className="submenu-title-wrapper">
+                        <Icon type="plus" />
+                        Add New App
+                      </span>
+                    }
+                  >
+                    <Menu.Item key="add-new-public-app">
+                      <Link to="/publisher/add-new-app/public">Public App</Link>
+                    </Menu.Item>
+                    <Menu.Item key="add-new-enterprise-app">
+                      <Link to="/publisher/add-new-app/enterprise">
+                        Enterprise App
+                      </Link>
+                    </Menu.Item>
+                    <Menu.Item key="add-new-web-clip">
+                      <Link to="/publisher/add-new-app/web-clip">Web Clip</Link>
+                    </Menu.Item>
+                    <Menu.Item key="add-new-custom-app">
+                      <Link to="/publisher/add-new-app/custom-app">
+                        Custom App
+                      </Link>
+                    </Menu.Item>
+                  </SubMenu>
+                )}
                 <SubMenu
                   title={
                     <span className="submenu-title-wrapper">
@@ -139,7 +143,7 @@ class Dashboard extends React.Component {
                   title={
                     <span className="submenu-title-wrapper">
                       <Icon type="user" />
-                      {this.config.user}
+                      {this.config.username}
                     </span>
                   }
                 >
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/AddNewApp/components/AddNewAppForm/components/NewAppDetailsForm/index.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/AddNewApp/components/AddNewAppForm/components/NewAppDetailsForm/index.js
index f4e4bababa..c5f6c5389d 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/AddNewApp/components/AddNewAppForm/components/NewAppDetailsForm/index.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/AddNewApp/components/AddNewAppForm/components/NewAppDetailsForm/index.js
@@ -22,6 +22,7 @@ import axios from 'axios';
 import { withConfigContext } from '../../../../../../../../components/ConfigContext';
 import { handleApiError } from '../../../../../../../../services/utils/errorHandler';
 import debounce from 'lodash.debounce';
+import Authorized from '../../../../../../../../components/Authorized/Authorized';
 
 const formItemLayout = {
   labelCol: {
@@ -46,12 +47,6 @@ class NewAppDetailsForm extends React.Component {
       fetching: false,
       roleSearchValue: [],
       unrestrictedRoles: [],
-      forbiddenErrors: {
-        categories: false,
-        tags: false,
-        deviceTypes: false,
-        roles: false,
-      },
     };
     this.lastFetchId = 0;
     this.fetchRoles = debounce(this.fetchRoles, 800);
@@ -127,18 +122,9 @@ class NewAppDetailsForm extends React.Component {
           'Error occurred while trying to load categories.',
           true,
         );
-        if (error.hasOwnProperty('response') && error.response.status === 403) {
-          const { forbiddenErrors } = this.state;
-          forbiddenErrors.categories = true;
-          this.setState({
-            forbiddenErrors,
-            loading: false,
-          });
-        } else {
-          this.setState({
-            loading: false,
-          });
-        }
+        this.setState({
+          loading: false,
+        });
       });
   };
 
@@ -166,18 +152,9 @@ class NewAppDetailsForm extends React.Component {
           'Error occurred while trying to load tags.',
           true,
         );
-        if (error.hasOwnProperty('response') && error.response.status === 403) {
-          const { forbiddenErrors } = this.state;
-          forbiddenErrors.tags = true;
-          this.setState({
-            forbiddenErrors,
-            loading: false,
-          });
-        } else {
-          this.setState({
-            loading: false,
-          });
-        }
+        this.setState({
+          loading: false,
+        });
       });
   };
 
@@ -279,18 +256,9 @@ class NewAppDetailsForm extends React.Component {
           'Error occurred while trying to load roles.',
           true,
         );
-        if (error.hasOwnProperty('response') && error.response.status === 403) {
-          const { forbiddenErrors } = this.state;
-          forbiddenErrors.roles = true;
-          this.setState({
-            forbiddenErrors,
-            fetching: false,
-          });
-        } else {
-          this.setState({
-            fetching: false,
-          });
-        }
+        this.setState({
+          fetching: false,
+        });
       });
   };
 
@@ -310,7 +278,6 @@ class NewAppDetailsForm extends React.Component {
       deviceTypes,
       fetching,
       unrestrictedRoles,
-      forbiddenErrors,
     } = this.state;
     const { getFieldDecorator } = this.props.form;
 
@@ -326,14 +293,17 @@ class NewAppDetailsForm extends React.Component {
             >
               {formConfig.installationType !== 'WEB_CLIP' && (
                 <div>
-                  {forbiddenErrors.deviceTypes && (
-                    <Alert
-                      message="You don't have permission to view device types."
-                      type="warning"
-                      banner
-                      closable
-                    />
-                  )}
+                  <Authorized
+                    permission="/permission/admin/device-mgt/admin/device-type/view"
+                    no={
+                      <Alert
+                        message="You don't have permission to view device types."
+                        type="warning"
+                        banner
+                        closable
+                      />
+                    }
+                  />
                   <Form.Item {...formItemLayout} label="Device Type">
                     {getFieldDecorator('deviceType', {
                       rules: [
@@ -387,14 +357,16 @@ class NewAppDetailsForm extends React.Component {
               </Form.Item>
 
               {/* Unrestricted Roles*/}
-              {forbiddenErrors.roles && (
-                <Alert
-                  message="You don't have permission to view roles."
-                  type="warning"
-                  banner
-                  closable
-                />
-              )}
+              <Authorized
+                permission="/permission/admin/device-mgt/roles/view"
+                no={
+                  <Alert
+                    message="You don't have permission to view roles."
+                    type="warning"
+                    banner
+                  />
+                }
+              />
               <Form.Item {...formItemLayout} label="Visible Roles">
                 {getFieldDecorator('unrestrictedRoles', {
                   rules: [],
@@ -417,14 +389,6 @@ class NewAppDetailsForm extends React.Component {
                   </Select>,
                 )}
               </Form.Item>
-              {forbiddenErrors.categories && (
-                <Alert
-                  message="You don't have permission to view categories."
-                  type="warning"
-                  banner
-                  closable
-                />
-              )}
               <Form.Item {...formItemLayout} label="Categories">
                 {getFieldDecorator('categories', {
                   rules: [
@@ -450,14 +414,6 @@ class NewAppDetailsForm extends React.Component {
                   </Select>,
                 )}
               </Form.Item>
-              {forbiddenErrors.tags && (
-                <Alert
-                  message="You don't have permission to view tags."
-                  type="warning"
-                  banner
-                  closable
-                />
-              )}
               <Form.Item {...formItemLayout} label="Tags">
                 {getFieldDecorator('tags', {
                   rules: [
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/AddNewApp/components/AddNewAppForm/components/NewAppUploadForm/index.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/AddNewApp/components/AddNewAppForm/components/NewAppUploadForm/index.js
index 6e1f0ec7de..1073adbd78 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/AddNewApp/components/AddNewAppForm/components/NewAppUploadForm/index.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/AddNewApp/components/AddNewAppForm/components/NewAppUploadForm/index.js
@@ -31,6 +31,7 @@ import {
   Alert,
 } from 'antd';
 import '@babel/polyfill';
+import Authorized from '../../../../../../../../components/Authorized/Authorized';
 
 const { Text } = Typography;
 
@@ -466,14 +467,16 @@ class NewAppUploadForm extends React.Component {
               {formConfig.installationType !== 'WEB_CLIP' &&
                 formConfig.installationType !== 'CUSTOM' && (
                   <div>
-                    {this.props.forbiddenErrors.supportedOsVersions && (
-                      <Alert
-                        message="You don't have permission to view supported OS versions."
-                        type="warning"
-                        banner
-                        closable
-                      />
-                    )}
+                    <Authorized
+                      permission="/permission/admin/device-mgt/admin/device-type"
+                      no={
+                        <Alert
+                          message="You don't have permission to view supported OS versions."
+                          type="warning"
+                          banner
+                        />
+                      }
+                    />
                     <Form.Item
                       {...formItemLayout}
                       label="Supported OS Versions"
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/AddNewApp/components/AddNewAppForm/index.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/AddNewApp/components/AddNewAppForm/index.js
index 2db74a59d7..5fdbe3c5c0 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/AddNewApp/components/AddNewAppForm/index.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/AddNewApp/components/AddNewAppForm/index.js
@@ -149,18 +149,9 @@ class AddNewAppFormComponent extends React.Component {
           'Error occurred while trying to load supported OS versions.',
           true,
         );
-        if (error.hasOwnProperty('response') && error.response.status === 403) {
-          const { forbiddenErrors } = this.state;
-          forbiddenErrors.supportedOsVersions = true;
-          this.setState({
-            forbiddenErrors,
-            loading: false,
-          });
-        } else {
-          this.setState({
-            loading: false,
-          });
-        }
+        this.setState({
+          loading: false,
+        });
       });
   };
 
@@ -171,7 +162,6 @@ class AddNewAppFormComponent extends React.Component {
       isError,
       supportedOsVersions,
       errorText,
-      forbiddenErrors,
     } = this.state;
     const { formConfig } = this.props;
     return (
@@ -193,7 +183,6 @@ class AddNewAppFormComponent extends React.Component {
                 </div>
                 <div style={{ display: current === 1 ? 'unset' : 'none' }}>
                   <NewAppUploadForm
-                    forbiddenErrors={forbiddenErrors}
                     formConfig={formConfig}
                     supportedOsVersions={supportedOsVersions}
                     onSuccessReleaseData={this.onSuccessReleaseData}
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/AddNewApp/scenes/Custom/index.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/AddNewApp/scenes/Custom/index.js
index fc296a0527..19c891a0fe 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/AddNewApp/scenes/Custom/index.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/AddNewApp/scenes/Custom/index.js
@@ -17,9 +17,10 @@
  */
 
 import React from 'react';
-import { PageHeader, Typography, Breadcrumb, Icon } from 'antd';
+import { PageHeader, Typography, Breadcrumb, Icon, Result } from 'antd';
 import AddNewAppForm from '../../components/AddNewAppForm';
 import { Link } from 'react-router-dom';
+import Authorized from '../../../../../../components/Authorized/Authorized';
 
 const { Paragraph } = Typography;
 
@@ -70,7 +71,17 @@ class AddNewCustomApp extends React.Component {
           </div>
         </PageHeader>
         <div style={{ background: '#f0f2f5', padding: 24, minHeight: 720 }}>
-          <AddNewAppForm formConfig={formConfig} />
+          <Authorized
+            permission="/permission/admin/app-mgt/publisher/application/update"
+            yes={<AddNewAppForm formConfig={formConfig} />}
+            no={
+              <Result
+                status="403"
+                title="You don't have permission to add new apps."
+                subTitle="Please contact system administrator"
+              />
+            }
+          />
         </div>
       </div>
     );
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/AddNewApp/scenes/Enterprise/index.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/AddNewApp/scenes/Enterprise/index.js
index e870daa7a1..0e199439d8 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/AddNewApp/scenes/Enterprise/index.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/AddNewApp/scenes/Enterprise/index.js
@@ -17,9 +17,10 @@
  */
 
 import React from 'react';
-import { PageHeader, Typography, Breadcrumb, Icon } from 'antd';
+import { PageHeader, Typography, Breadcrumb, Icon, Result } from 'antd';
 import AddNewAppForm from '../../components/AddNewAppForm';
 import { Link } from 'react-router-dom';
+import Authorized from '../../../../../../components/Authorized/Authorized';
 
 const { Paragraph } = Typography;
 
@@ -64,7 +65,17 @@ class AddNewEnterpriseApp extends React.Component {
           </div>
         </PageHeader>
         <div style={{ background: '#f0f2f5', padding: 24, minHeight: 720 }}>
-          <AddNewAppForm formConfig={formConfig} />
+          <Authorized
+            permission="/permission/admin/app-mgt/publisher/application/update"
+            yes={<AddNewAppForm formConfig={formConfig} />}
+            no={
+              <Result
+                status="403"
+                title="You don't have permission to add new apps."
+                subTitle="Please contact system administrator"
+              />
+            }
+          />
         </div>
       </div>
     );
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/AddNewApp/scenes/Public/index.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/AddNewApp/scenes/Public/index.js
index 349089fba7..987da9a2ce 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/AddNewApp/scenes/Public/index.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/AddNewApp/scenes/Public/index.js
@@ -17,9 +17,10 @@
  */
 
 import React from 'react';
-import { Icon, PageHeader, Typography, Breadcrumb } from 'antd';
+import { Icon, PageHeader, Typography, Breadcrumb, Result } from 'antd';
 import AddNewAppForm from '../../components/AddNewAppForm';
 import { Link } from 'react-router-dom';
+import Authorized from '../../../../../../components/Authorized/Authorized';
 
 const { Paragraph } = Typography;
 
@@ -72,7 +73,17 @@ class AddNewPublicApp extends React.Component {
           </div>
         </PageHeader>
         <div style={{ background: '#f0f2f5', padding: 24, minHeight: 720 }}>
-          <AddNewAppForm formConfig={formConfig} />
+          <Authorized
+            permission="/permission/admin/app-mgt/publisher/application/update"
+            yes={<AddNewAppForm formConfig={formConfig} />}
+            no={
+              <Result
+                status="403"
+                title="You don't have permission to add new apps."
+                subTitle="Please contact system administrator"
+              />
+            }
+          />
         </div>
       </div>
     );
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/AddNewApp/scenes/WebClip/index.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/AddNewApp/scenes/WebClip/index.js
index 388d6a4d14..c002c68756 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/AddNewApp/scenes/WebClip/index.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/AddNewApp/scenes/WebClip/index.js
@@ -17,9 +17,10 @@
  */
 
 import React from 'react';
-import { Icon, PageHeader, Typography, Breadcrumb } from 'antd';
+import { Icon, PageHeader, Typography, Breadcrumb, Result } from 'antd';
 import AddNewAppForm from '../../components/AddNewAppForm';
 import { Link } from 'react-router-dom';
+import Authorized from '../../../../../../components/Authorized/Authorized';
 
 const { Paragraph } = Typography;
 
@@ -65,7 +66,17 @@ class AddNewEnterpriseApp extends React.Component {
           </div>
         </PageHeader>
         <div style={{ background: '#f0f2f5', padding: 24, minHeight: 720 }}>
-          <AddNewAppForm formConfig={formConfig} />
+          <Authorized
+            permission="/permission/admin/app-mgt/publisher/application/update"
+            yes={<AddNewAppForm formConfig={formConfig} />}
+            no={
+              <Result
+                status="403"
+                title="You don't have permission to add new apps."
+                subTitle="Please contact system administrator"
+              />
+            }
+          />
         </div>
       </div>
     );
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Apps/components/AppList/components/ApssTable/AppDetailsDrawer/index.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Apps/components/AppList/components/ApssTable/AppDetailsDrawer/index.js
index 41fc9f10d9..277b5ada8a 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Apps/components/AppList/components/ApssTable/AppDetailsDrawer/index.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Apps/components/AppList/components/ApssTable/AppDetailsDrawer/index.js
@@ -44,6 +44,8 @@ import pSBC from 'shade-blend-color';
 import { withConfigContext } from '../../../../../../../../../components/ConfigContext';
 import ManagedConfigurationsIframe from './components/ManagedConfigurationsIframe';
 import { handleApiError } from '../../../../../../../../../services/utils/errorHandler';
+import Authorized from '../../../../../../../../../components/Authorized/Authorized';
+import { isAuthorized } from '../../../../../../../../../services/utils/authorizationHandler';
 
 const { Meta } = Card;
 const { Text, Title } = Typography;
@@ -100,7 +102,15 @@ class AppDetailsDrawer extends React.Component {
   }
 
   componentDidMount() {
-    this.getCategories();
+    if (
+      isAuthorized(
+        this.props.context.user,
+        '/permission/admin/app-mgt/publisher/application/update',
+      )
+    ) {
+      this.getCategories();
+      this.getTags();
+    }
   }
 
   componentDidUpdate(prevProps, prevState, snapshot) {
@@ -130,7 +140,6 @@ class AppDetailsDrawer extends React.Component {
       .then(res => {
         if (res.status === 200) {
           const categories = JSON.parse(res.data.data);
-          this.getTags();
           const globalCategories = categories.map(category => {
             return (
               <Option key={category.categoryName}>
@@ -520,36 +529,48 @@ class AppDetailsDrawer extends React.Component {
           <Spin spinning={loading} delay={500}>
             <div style={{ textAlign: 'center' }}>
               {avatar}
-              <Title editable={{ onChange: this.handleNameSave }} level={2}>
-                {name}
-              </Title>
+              <Authorized
+                permission="/permission/admin/app-mgt/publisher/application/update"
+                yes={
+                  <Title editable={{ onChange: this.handleNameSave }} level={2}>
+                    {name}
+                  </Title>
+                }
+                no={<Title level={2}>{name}</Title>}
+              />
             </div>
             <Divider />
             {/* display manage config button only if the app is public android app*/}
             {app.isAndroidEnterpriseApp &&
               config.androidEnterpriseToken !== null && (
-                <div>
-                  <div>
-                    <Text strong={true}>Set up managed configurations</Text>
-                  </div>
-                  <div style={{ paddingTop: 16 }}>
-                    <Text>
-                      If you are developing apps for the enterprise market, you
-                      may need to satisfy particular requirements set by a
-                      organization&apos;s policies. Managed configurations,
-                      previously known as application restrictions, allow the
-                      organization&apos;s IT admin to remotely specify settings
-                      for apps. This capability is particularly useful for
-                      organization-approved apps deployed to a work profile.
-                    </Text>
-                  </div>
-                  <br />
-                  <ManagedConfigurationsIframe
-                    style={{ paddingTop: 16 }}
-                    packageName={app.packageName}
-                  />
-                  <Divider dashed={true} />
-                </div>
+                <Authorized
+                  permission="/permission/admin/device-mgt/enterprise/user/modify"
+                  yes={
+                    <div>
+                      <div>
+                        <Text strong={true}>Set up managed configurations</Text>
+                      </div>
+                      <div style={{ paddingTop: 16 }}>
+                        <Text>
+                          If you are developing apps for the enterprise market,
+                          you may need to satisfy particular requirements set by
+                          a organization&apos;s policies. Managed
+                          configurations, previously known as application
+                          restrictions, allow the organization&apos;s IT admin
+                          to remotely specify settings for apps. This capability
+                          is particularly useful for organization-approved apps
+                          deployed to a work profile.
+                        </Text>
+                      </div>
+                      <br />
+                      <ManagedConfigurationsIframe
+                        style={{ paddingTop: 16 }}
+                        packageName={app.packageName}
+                      />
+                      <Divider dashed={true} />
+                    </div>
+                  }
+                />
               )}
             <Text strong={true}>Releases </Text>
             <div className="releases-details">
@@ -640,34 +661,44 @@ class AppDetailsDrawer extends React.Component {
 
             {/* display add new release only if app type is enterprise*/}
             {app.type === 'ENTERPRISE' && (
-              <div>
-                <Divider dashed={true} />
-                <div style={{ paddingBottom: 16 }}>
-                  <Text>Add new release for the application</Text>
-                </div>
-                <Link
-                  to={`/publisher/apps/${app.deviceType}/${app.id}/add-release`}
-                >
-                  <Button htmlType="button" type="primary" size="small">
-                    Add
-                  </Button>
-                </Link>
-              </div>
+              <Authorized
+                permission="/permission/admin/app-mgt/publisher/application/update"
+                yes={
+                  <div>
+                    <Divider dashed={true} />
+                    <div style={{ paddingBottom: 16 }}>
+                      <Text>Add new release for the application</Text>
+                    </div>
+                    <Link
+                      to={`/publisher/apps/${app.deviceType}/${app.id}/add-release`}
+                    >
+                      <Button htmlType="button" type="primary" size="small">
+                        Add
+                      </Button>
+                    </Link>
+                  </div>
+                }
+              />
             )}
             <Divider dashed={true} />
 
             <Text strong={true}>Description </Text>
-            {!isDescriptionEditEnabled && (
-              <Text
-                style={{
-                  color: config.theme.primaryColor,
-                  cursor: 'pointer',
-                }}
-                onClick={this.enableDescriptionEdit}
-              >
-                <Icon type="edit" />
-              </Text>
-            )}
+            <Authorized
+              permission="/permission/admin/app-mgt/publisher/application/update"
+              yes={
+                !isDescriptionEditEnabled && (
+                  <Text
+                    style={{
+                      color: config.theme.primaryColor,
+                      cursor: 'pointer',
+                    }}
+                    onClick={this.enableDescriptionEdit}
+                  >
+                    <Icon type="edit" />
+                  </Text>
+                )
+              }
+            />
 
             {!isDescriptionEditEnabled && (
               <div>{ReactHtmlParser(description)}</div>
@@ -708,14 +739,22 @@ class AppDetailsDrawer extends React.Component {
 
             <Divider dashed={true} />
             <Text strong={true}>Categories </Text>
-            {!isCategoriesEditEnabled && (
-              <Text
-                style={{ color: config.theme.primaryColor, cursor: 'pointer' }}
-                onClick={this.enableCategoriesEdit}
-              >
-                <Icon type="edit" />
-              </Text>
-            )}
+            <Authorized
+              permission="/permission/admin/app-mgt/publisher/application/update"
+              yes={
+                !isCategoriesEditEnabled && (
+                  <Text
+                    style={{
+                      color: config.theme.primaryColor,
+                      cursor: 'pointer',
+                    }}
+                    onClick={this.enableCategoriesEdit}
+                  >
+                    <Icon type="edit" />
+                  </Text>
+                )
+              }
+            />
             <br />
             <br />
             {isCategoriesEditEnabled && (
@@ -767,14 +806,22 @@ class AppDetailsDrawer extends React.Component {
 
             <Divider dashed={true} />
             <Text strong={true}>Tags </Text>
-            {!isTagsEditEnabled && (
-              <Text
-                style={{ color: config.theme.primaryColor, cursor: 'pointer' }}
-                onClick={this.enableTagsEdit}
-              >
-                <Icon type="edit" />
-              </Text>
-            )}
+            <Authorized
+              permission="/permission/admin/app-mgt/publisher/application/update"
+              yes={
+                !isTagsEditEnabled && (
+                  <Text
+                    style={{
+                      color: config.theme.primaryColor,
+                      cursor: 'pointer',
+                    }}
+                    onClick={this.enableTagsEdit}
+                  >
+                    <Icon type="edit" />
+                  </Text>
+                )
+              }
+            />
             <br />
             <br />
             {isTagsEditEnabled && (
@@ -819,17 +866,22 @@ class AppDetailsDrawer extends React.Component {
                 })}
               </span>
             )}
-
-            <Divider dashed={true} />
-
-            <div className="app-rate">
-              {app.applicationReleases.length > 0 && (
-                <DetailedRating
-                  type="app"
-                  uuid={app.applicationReleases[0].uuid}
-                />
-              )}
-            </div>
+            <Authorized
+              permission="/permission/admin/app-mgt/publisher/review/view"
+              yes={
+                <div>
+                  <Divider dashed={true} />
+                  <div className="app-rate">
+                    {app.applicationReleases.length > 0 && (
+                      <DetailedRating
+                        type="app"
+                        uuid={app.applicationReleases[0].uuid}
+                      />
+                    )}
+                  </div>
+                </div>
+              }
+            />
           </Spin>
         </Drawer>
       </div>
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Apps/components/AppList/components/Filters/index.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Apps/components/AppList/components/Filters/index.js
index f81721f6a0..8ddbb6e0c4 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Apps/components/AppList/components/Filters/index.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Apps/components/AppList/components/Filters/index.js
@@ -26,11 +26,11 @@ import {
   Select,
   Button,
   Form,
-  Alert,
 } from 'antd';
 import axios from 'axios';
 import { withConfigContext } from '../../../../../../../../components/ConfigContext';
 import { handleApiError } from '../../../../../../../../services/utils/errorHandler';
+import Authorized from '../../../../../../../../components/Authorized/Authorized';
 
 const { Option } = Select;
 const { Title } = Typography;
@@ -42,11 +42,6 @@ class FiltersForm extends React.Component {
       categories: [],
       tags: [],
       deviceTypes: [],
-      forbiddenErrors: {
-        categories: false,
-        tags: false,
-        deviceTypes: false,
-      },
     };
   }
 
@@ -101,18 +96,9 @@ class FiltersForm extends React.Component {
           'Error occurred while trying to load categories.',
           true,
         );
-        if (error.hasOwnProperty('response') && error.response.status === 403) {
-          const { forbiddenErrors } = this.state;
-          forbiddenErrors.categories = true;
-          this.setState({
-            forbiddenErrors,
-            loading: false,
-          });
-        } else {
-          this.setState({
-            loading: false,
-          });
-        }
+        this.setState({
+          loading: false,
+        });
       });
   };
 
@@ -140,18 +126,9 @@ class FiltersForm extends React.Component {
           'Error occurred while trying to load tags.',
           true,
         );
-        if (error.hasOwnProperty('response') && error.response.status === 403) {
-          const { forbiddenErrors } = this.state;
-          forbiddenErrors.tags = true;
-          this.setState({
-            forbiddenErrors,
-            loading: false,
-          });
-        } else {
-          this.setState({
-            loading: false,
-          });
-        }
+        this.setState({
+          loading: false,
+        });
       });
   };
 
@@ -179,23 +156,14 @@ class FiltersForm extends React.Component {
           'Error occurred while trying to load device types.',
           true,
         );
-        if (error.hasOwnProperty('response') && error.response.status === 403) {
-          const { forbiddenErrors } = this.state;
-          forbiddenErrors.deviceTypes = true;
-          this.setState({
-            forbiddenErrors,
-            loading: false,
-          });
-        } else {
-          this.setState({
-            loading: false,
-          });
-        }
+        this.setState({
+          loading: false,
+        });
       });
   };
 
   render() {
-    const { categories, tags, deviceTypes, forbiddenErrors } = this.state;
+    const { categories, tags, deviceTypes } = this.state;
     const { getFieldDecorator } = this.props.form;
 
     return (
@@ -224,99 +192,85 @@ class FiltersForm extends React.Component {
               </Form.Item>
             </Col>
           </Row>
-          {forbiddenErrors.categories && (
-            <Alert
-              message="You don't have permission to view categories."
-              type="warning"
-              banner
-              closable
-            />
-          )}
-          <Form.Item label="Categories">
-            {getFieldDecorator('categories', {
-              rules: [
-                {
-                  required: false,
-                  message: 'Please select categories',
-                },
-              ],
-            })(
-              <Select
-                mode="multiple"
-                style={{ width: '100%' }}
-                placeholder="Select a Category"
-                onChange={this.handleCategoryChange}
-              >
-                {categories.map(category => {
-                  return (
-                    <Option key={category.categoryName}>
-                      {category.categoryName}
-                    </Option>
-                  );
-                })}
-              </Select>,
-            )}
-          </Form.Item>
-
-          {forbiddenErrors.deviceTypes && (
-            <Alert
-              message="You don't have permission to view device types."
-              type="warning"
-              banner
-              closable
-            />
-          )}
-          <Form.Item label="Device Type">
-            {getFieldDecorator('deviceType', {
-              rules: [
-                {
-                  required: false,
-                  message: 'Please select device types',
-                },
-              ],
-            })(
-              <Select
-                style={{ width: '100%' }}
-                placeholder="Select device types"
-              >
-                {deviceTypes.map(deviceType => {
-                  return (
-                    <Option key={deviceType.name}>{deviceType.name}</Option>
-                  );
-                })}
-                <Option key="ALL">All</Option>
-              </Select>,
-            )}
-          </Form.Item>
-          {forbiddenErrors.tags && (
-            <Alert
-              message="You don't have permission to view tags."
-              type="warning"
-              banner
-              closable
-            />
-          )}
-          <Form.Item label="Tags">
-            {getFieldDecorator('tags', {
-              rules: [
-                {
-                  required: false,
-                  message: 'Please select tags',
-                },
-              ],
-            })(
-              <Select
-                mode="multiple"
-                style={{ width: '100%' }}
-                placeholder="Select tags"
-              >
-                {tags.map(tag => {
-                  return <Option key={tag.tagName}>{tag.tagName}</Option>;
-                })}
-              </Select>,
-            )}
-          </Form.Item>
-
+          <Authorized
+            permission="/permission/admin/app-mgt/publisher/application/update"
+            yes={
+              <div>
+                <Form.Item label="Categories">
+                  {getFieldDecorator('categories', {
+                    rules: [
+                      {
+                        required: false,
+                        message: 'Please select categories',
+                      },
+                    ],
+                  })(
+                    <Select
+                      mode="multiple"
+                      style={{ width: '100%' }}
+                      placeholder="Select a Category"
+                      onChange={this.handleCategoryChange}
+                    >
+                      {categories.map(category => {
+                        return (
+                          <Option key={category.categoryName}>
+                            {category.categoryName}
+                          </Option>
+                        );
+                      })}
+                    </Select>,
+                  )}
+                </Form.Item>
+                <Form.Item label="Tags">
+                  {getFieldDecorator('tags', {
+                    rules: [
+                      {
+                        required: false,
+                        message: 'Please select tags',
+                      },
+                    ],
+                  })(
+                    <Select
+                      mode="multiple"
+                      style={{ width: '100%' }}
+                      placeholder="Select tags"
+                    >
+                      {tags.map(tag => {
+                        return <Option key={tag.tagName}>{tag.tagName}</Option>;
+                      })}
+                    </Select>,
+                  )}
+                </Form.Item>
+              </div>
+            }
+          />
+          <Authorized
+            permission="/permission/admin/device-mgt/admin/device-type/view"
+            yes={
+              <Form.Item label="Device Type">
+                {getFieldDecorator('deviceType', {
+                  rules: [
+                    {
+                      required: false,
+                      message: 'Please select device types',
+                    },
+                  ],
+                })(
+                  <Select
+                    style={{ width: '100%' }}
+                    placeholder="Select device types"
+                  >
+                    {deviceTypes.map(deviceType => {
+                      return (
+                        <Option key={deviceType.name}>{deviceType.name}</Option>
+                      );
+                    })}
+                    <Option key="ALL">All</Option>
+                  </Select>,
+                )}
+              </Form.Item>
+            }
+          />
           <Form.Item label="App Type">
             {getFieldDecorator('appType', {})(
               <Select style={{ width: '100%' }} placeholder="Select app type">
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Apps/index.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Apps/index.js
index 55c58e88f4..716676be3d 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Apps/index.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Apps/index.js
@@ -18,6 +18,8 @@
 
 import React from 'react';
 import AppList from './components/AppList';
+import Authorized from '../../../../components/Authorized/Authorized';
+import { Result } from 'antd';
 
 class Apps extends React.Component {
   routes;
@@ -30,7 +32,17 @@ class Apps extends React.Component {
     return (
       <div>
         <div style={{ background: '#f0f2f5', padding: 24, minHeight: 780 }}>
-          <AppList />
+          <Authorized
+            permission="/permission/admin/app-mgt/publisher/application/view"
+            yes={<AppList />}
+            no={
+              <Result
+                status="403"
+                title="You don't have permission to view apps."
+                subTitle="Please contact system administrator"
+              />
+            }
+          />
         </div>
       </div>
     );
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Apps/scenes/Release/components/ReleaseView/components/EditRelease/index.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Apps/scenes/Release/components/ReleaseView/components/EditRelease/index.js
index efcc2d0c7d..a4f7788223 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Apps/scenes/Release/components/ReleaseView/components/EditRelease/index.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Apps/scenes/Release/components/ReleaseView/components/EditRelease/index.js
@@ -36,6 +36,7 @@ import {
 import axios from 'axios';
 import '@babel/polyfill';
 import { withConfigContext } from '../../../../../../../../../../components/ConfigContext';
+import Authorized from '../../../../../../../../../../components/Authorized/Authorized';
 
 const { TextArea } = Input;
 const InputGroup = Input.Group;
@@ -549,14 +550,16 @@ class EditReleaseModal extends React.Component {
                 </Form.Item>
                 {config.deviceTypes.mobileTypes.includes(deviceType) && (
                   <div>
-                    {this.props.forbiddenErrors.supportedOsVersions && (
-                      <Alert
-                        message="You don't have permission to view supported OS versions."
-                        type="warning"
-                        banner
-                        closable
-                      />
-                    )}
+                    <Authorized
+                      permission="/permission/admin/device-mgt/admin/device-type"
+                      no={
+                        <Alert
+                          message="You don't have permission to view supported OS versions."
+                          type="warning"
+                          banner
+                        />
+                      }
+                    />
                     <Form.Item
                       {...formItemLayout}
                       label="Supported OS Versions"
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Apps/scenes/Release/components/ReleaseView/components/Reviews/index.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Apps/scenes/Release/components/ReleaseView/components/Reviews/index.js
index 135a9d3fab..f339587b98 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Apps/scenes/Release/components/ReleaseView/components/Reviews/index.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Apps/scenes/Release/components/ReleaseView/components/Reviews/index.js
@@ -17,7 +17,7 @@
  */
 
 import React from 'react';
-import { List, Spin, Button, Alert } from 'antd';
+import { List, Spin, Button } from 'antd';
 import './styles.css';
 
 import InfiniteScroll from 'react-infinite-scroller';
@@ -130,14 +130,6 @@ class Reviews extends React.Component {
   render() {
     return (
       <div>
-        {this.state.forbiddenErrors.reviews && (
-          <Alert
-            message="You don't have permission to view reviews."
-            type="warning"
-            banner
-            closable
-          />
-        )}
         <div className="demo-infinite-container">
           <InfiniteScroll
             initialLoad={false}
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Apps/scenes/Release/components/ReleaseView/index.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Apps/scenes/Release/components/ReleaseView/index.js
index 3b7c8a186b..b661a561d0 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Apps/scenes/Release/components/ReleaseView/index.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Apps/scenes/Release/components/ReleaseView/index.js
@@ -17,13 +17,23 @@
  */
 
 import React from 'react';
-import { Divider, Row, Col, Typography, Button, Icon, Tooltip } from 'antd';
+import {
+  Divider,
+  Row,
+  Col,
+  Typography,
+  Button,
+  Icon,
+  Tooltip,
+  Alert,
+} from 'antd';
 import StarRatings from 'react-star-ratings';
 import Reviews from './components/Reviews';
 import '../../../../../../../../App.css';
 import DetailedRating from '../../../../components/DetailedRating';
 import EditRelease from './components/EditRelease';
 import { withConfigContext } from '../../../../../../../../components/ConfigContext';
+import Authorized from '../../../../../../../../components/Authorized/Authorized';
 
 const { Title, Text, Paragraph } = Typography;
 
@@ -33,22 +43,19 @@ class ReleaseView extends React.Component {
     this.state = {};
   }
 
-  componentDidMount() {
-    console.log('mounted: Release view');
-  }
-
   render() {
     const { app, release } = this.props;
     const config = this.props.context;
     const { lifecycle, currentLifecycleStatus } = this.props;
-
-    if (release == null || lifecycle == null) {
+    if (release == null) {
       return null;
     }
-
-    const { isAppUpdatable, isAppInstallable } = lifecycle[
-      currentLifecycleStatus
-    ];
+    let isAppUpdatable,
+      isAppInstallable = false;
+    if (lifecycle != null) {
+      isAppUpdatable = lifecycle[currentLifecycleStatus].isAppUpdatable;
+      isAppInstallable = lifecycle[currentLifecycleStatus].isAppInstallable;
+    }
 
     const platform = app.deviceType;
     const defaultPlatformIcons = config.defaultPlatformIcons;
@@ -93,45 +100,53 @@ class ReleaseView extends React.Component {
               <Divider type="vertical" />
               <Text>Version : {release.version}</Text>
               <br />
-
-              <EditRelease
-                forbiddenErrors={this.props.forbiddenErrors}
-                isAppUpdatable={isAppUpdatable}
-                type={app.type}
-                deviceType={app.deviceType}
-                release={release}
-                updateRelease={this.props.updateRelease}
-                supportedOsVersions={[...this.props.supportedOsVersions]}
+              <Authorized
+                permission="/permission/admin/app-mgt/publisher/application/update"
+                yes={
+                  <EditRelease
+                    isAppUpdatable={isAppUpdatable}
+                    type={app.type}
+                    deviceType={app.deviceType}
+                    release={release}
+                    updateRelease={this.props.updateRelease}
+                    supportedOsVersions={[...this.props.supportedOsVersions]}
+                  />
+                }
               />
             </Col>
             <Col xl={8} md={10} sm={24} xs={24} style={{ float: 'right' }}>
               <div>
-                <Tooltip
-                  title={
-                    isAppInstallable
-                      ? 'Open this app in store'
-                      : "This release isn't in an installable state"
+                <Authorized
+                  permission="/permission/admin/app-mgt/publisher/application/update"
+                  yes={
+                    <Tooltip
+                      title={
+                        isAppInstallable
+                          ? 'Open this app in store'
+                          : "This release isn't in an installable state"
+                      }
+                    >
+                      <Button
+                        style={{ float: 'right' }}
+                        htmlType="button"
+                        type="primary"
+                        icon="shop"
+                        disabled={!isAppInstallable}
+                        onClick={() => {
+                          window.open(
+                            window.location.origin +
+                              '/store/' +
+                              app.deviceType +
+                              '/apps/' +
+                              release.uuid,
+                          );
+                        }}
+                      >
+                        Open in store
+                      </Button>
+                    </Tooltip>
                   }
-                >
-                  <Button
-                    style={{ float: 'right' }}
-                    htmlType="button"
-                    type="primary"
-                    icon="shop"
-                    disabled={!isAppInstallable}
-                    onClick={() => {
-                      window.open(
-                        window.location.origin +
-                          '/store/' +
-                          app.deviceType +
-                          '/apps/' +
-                          release.uuid,
-                      );
-                    }}
-                  >
-                    Open in store
-                  </Button>
-                </Tooltip>
+                />
               </div>
             </Col>
           </Row>
@@ -173,12 +188,27 @@ class ReleaseView extends React.Component {
           </Row>
           <Divider />
           <Text>REVIEWS</Text>
-          <Row>
-            <Col lg={18}>
-              <DetailedRating type="release" uuid={release.uuid} />
-            </Col>
-          </Row>
-          <Reviews type="release" uuid={release.uuid} />
+          <Authorized
+            permission="/permission/admin/app-mgt/publisher/admin/review/view"
+            yes={
+              <div>
+                <Row>
+                  <Col lg={18}>
+                    <DetailedRating type="release" uuid={release.uuid} />
+                  </Col>
+                </Row>
+                <Reviews type="release" uuid={release.uuid} />
+              </div>
+            }
+            no={
+              <Alert
+                message="You don't have permission to view reviews."
+                type="warning"
+                banner
+                closable
+              />
+            }
+          />
         </div>
       </div>
     );
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Apps/scenes/Release/index.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Apps/scenes/Release/index.js
index 72d1b8abf2..7fb6cdb70e 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Apps/scenes/Release/index.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Apps/scenes/Release/index.js
@@ -24,6 +24,8 @@ import ReleaseView from './components/ReleaseView';
 import LifeCycle from './components/LifeCycle';
 import { withConfigContext } from '../../../../../../components/ConfigContext';
 import { handleApiError } from '../../../../../../services/utils/errorHandler';
+import Authorized from '../../../../../../components/Authorized/Authorized';
+import { isAuthorized } from '../../../../../../services/utils/authorizationHandler';
 
 const { Title } = Typography;
 
@@ -41,17 +43,20 @@ class Release extends React.Component {
       currentLifecycleStatus: null,
       lifecycle: null,
       supportedOsVersions: [],
-      forbiddenErrors: {
-        supportedOsVersions: false,
-        lifeCycle: false,
-      },
     };
   }
 
   componentDidMount() {
     const { uuid } = this.props.match.params;
     this.fetchData(uuid);
-    this.getLifecycle();
+    if (
+      isAuthorized(
+        this.props.context.user,
+        '/permission/admin/app-mgt/publisher/application/update',
+      )
+    ) {
+      this.getLifecycle();
+    }
   }
 
   changeCurrentLifecycleStatus = status => {
@@ -92,7 +97,16 @@ class Release extends React.Component {
             uuid: uuid,
           });
           if (config.deviceTypes.mobileTypes.includes(app.deviceType)) {
-            this.getSupportedOsVersions(app.deviceType);
+            if (
+              isAuthorized(
+                config.user,
+                '/permission/admin/device-mgt/admin/device-type',
+              )
+            ) {
+              this.getSupportedOsVersions(app.deviceType);
+            } else {
+              this.setState({ loading: false });
+            }
           }
         }
       })
@@ -128,13 +142,6 @@ class Release extends React.Component {
           'Error occurred while trying to load lifecycle configuration.',
           true,
         );
-        if (error.hasOwnProperty('response') && error.response.status === 403) {
-          const { forbiddenErrors } = this.state;
-          forbiddenErrors.lifeCycle = true;
-          this.setState({
-            forbiddenErrors,
-          });
-        }
       });
   };
 
@@ -161,18 +168,9 @@ class Release extends React.Component {
           'Error occurred while trying to load supported OS versions.',
           true,
         );
-        if (error.hasOwnProperty('response') && error.response.status === 403) {
-          const { forbiddenErrors } = this.state;
-          forbiddenErrors.supportedOsVersions = true;
-          this.setState({
-            forbiddenErrors,
-            loading: false,
-          });
-        } else {
-          this.setState({
-            loading: false,
-          });
-        }
+        this.setState({
+          loading: false,
+        });
       });
   };
 
@@ -193,7 +191,6 @@ class Release extends React.Component {
         </div>
       );
     }
-
     // todo remove uppercase
     return (
       <div>
@@ -221,22 +218,27 @@ class Release extends React.Component {
                 </Skeleton>
               </Card>
             </Col>
-            <Col lg={8} md={24} style={{ padding: 3 }}>
-              <Card lg={8} md={24}>
-                <Skeleton loading={loading} active paragraph={{ rows: 8 }}>
-                  {release !== null && (
-                    <LifeCycle
-                      uuid={release.uuid}
-                      currentStatus={release.currentStatus.toUpperCase()}
-                      changeCurrentLifecycleStatus={
-                        this.changeCurrentLifecycleStatus
-                      }
-                      lifecycle={lifecycle}
-                    />
-                  )}
-                </Skeleton>
-              </Card>
-            </Col>
+            <Authorized
+              permission="/permission/admin/app-mgt/publisher/application/update"
+              yes={
+                <Col lg={8} md={24} style={{ padding: 3 }}>
+                  <Card lg={8} md={24}>
+                    <Skeleton loading={loading} active paragraph={{ rows: 8 }}>
+                      {release !== null && (
+                        <LifeCycle
+                          uuid={release.uuid}
+                          currentStatus={release.currentStatus.toUpperCase()}
+                          changeCurrentLifecycleStatus={
+                            this.changeCurrentLifecycleStatus
+                          }
+                          lifecycle={lifecycle}
+                        />
+                      )}
+                    </Skeleton>
+                  </Card>
+                </Col>
+              }
+            />
           </Row>
         </div>
       </div>
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Manage/components/Categories/index.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Manage/components/Categories/index.js
index 930f115a38..1251709cd1 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Manage/components/Categories/index.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Manage/components/Categories/index.js
@@ -40,6 +40,7 @@ import { TweenOneGroup } from 'rc-tween-one';
 import pSBC from 'shade-blend-color';
 import { withConfigContext } from '../../../../../../components/ConfigContext';
 import { handleApiError } from '../../../../../../services/utils/errorHandler';
+import { isAuthorized } from '../../../../../../services/utils/authorizationHandler';
 
 const { Title } = Typography;
 
@@ -62,6 +63,10 @@ class ManageCategories extends React.Component {
 
   componentDidMount() {
     const config = this.props.context;
+    this.hasPermissionToManage = isAuthorized(
+      config.user,
+      '/permission/admin/app-mgt/publisher/admin/application/update',
+    );
     axios
       .get(
         window.location.origin +
@@ -84,18 +89,9 @@ class ManageCategories extends React.Component {
           'Error occured while trying to load categories',
           true,
         );
-        if (error.hasOwnProperty('response') && error.response.status === 403) {
-          const { forbiddenErrors } = this.state;
-          forbiddenErrors.categories = true;
-          this.setState({
-            forbiddenErrors,
-            loading: false,
-          });
-        } else {
-          this.setState({
-            loading: false,
-          });
-        }
+        this.setState({
+          loading: false,
+        });
       });
   }
 
@@ -157,36 +153,40 @@ class ManageCategories extends React.Component {
         style={{ marginTop: 8 }}
       >
         {categoryName}
-        <Divider type="vertical" />
-        <Tooltip title="edit">
-          <Icon
-            onClick={() => {
-              this.openEditModal(categoryName);
-            }}
-            type="edit"
-          />
-        </Tooltip>
-        <Divider type="vertical" />
-        <Tooltip title="delete">
-          <Popconfirm
-            title="Are you sure delete this category?"
-            onConfirm={() => {
-              if (category.isCategoryDeletable) {
-                this.deleteCategory(categoryName);
-              } else {
-                notification.error({
-                  message: 'Cannot delete "' + categoryName + '"',
-                  description:
-                    'This category is currently used. Please unassign the category from apps.',
-                });
-              }
-            }}
-            okText="Yes"
-            cancelText="No"
-          >
-            <Icon type="delete" />
-          </Popconfirm>
-        </Tooltip>
+        {this.hasPermissionToManage && (
+          <>
+            <Divider type="vertical" />
+            <Tooltip title="edit">
+              <Icon
+                onClick={() => {
+                  this.openEditModal(categoryName);
+                }}
+                type="edit"
+              />
+            </Tooltip>
+            <Divider type="vertical" />
+            <Tooltip title="delete">
+              <Popconfirm
+                title="Are you sure delete this category?"
+                onConfirm={() => {
+                  if (category.isCategoryDeletable) {
+                    this.deleteCategory(categoryName);
+                  } else {
+                    notification.error({
+                      message: 'Cannot delete "' + categoryName + '"',
+                      description:
+                        'This category is currently used. Please unassign the category from apps.',
+                    });
+                  }
+                }}
+                okText="Yes"
+                cancelText="No"
+              >
+                <Icon type="delete" />
+              </Popconfirm>
+            </Tooltip>
+          </>
+        )}
       </Tag>
     );
     return (
@@ -377,18 +377,16 @@ class ManageCategories extends React.Component {
       inputValue,
       tempElements,
       isAddNewVisible,
-      forbiddenErrors,
     } = this.state;
     const categoriesElements = categories.map(this.renderElement);
     const temporaryElements = tempElements.map(this.renderTempElement);
     return (
       <div style={{ marginBottom: 16 }}>
-        {forbiddenErrors.categories && (
+        {!this.hasPermissionToManage && (
           <Alert
-            message="You don't have permission to view categories."
+            message="You don't have permission to add / edit / delete categories."
             type="warning"
             banner
-            closable
           />
         )}
         <Card>
@@ -414,6 +412,7 @@ class ManageCategories extends React.Component {
                         );
                       }}
                       htmlType="button"
+                      disabled={!this.hasPermissionToManage}
                     >
                       Add
                     </Button>
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Manage/components/Tags/index.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Manage/components/Tags/index.js
index 59a4702bc6..7acd6f9049 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Manage/components/Tags/index.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Manage/components/Tags/index.js
@@ -39,6 +39,7 @@ import axios from 'axios';
 import { TweenOneGroup } from 'rc-tween-one';
 import { withConfigContext } from '../../../../../../components/ConfigContext';
 import { handleApiError } from '../../../../../../services/utils/errorHandler';
+import { isAuthorized } from '../../../../../../services/utils/authorizationHandler';
 
 const { Title } = Typography;
 
@@ -61,6 +62,10 @@ class ManageTags extends React.Component {
 
   componentDidMount() {
     const config = this.props.context;
+    this.hasPermissionToManage = isAuthorized(
+      config.user,
+      '/permission/admin/app-mgt/publisher/admin/application/update',
+    );
     axios
       .get(
         window.location.origin +
@@ -83,18 +88,9 @@ class ManageTags extends React.Component {
           'Error occurred while trying to load tags.',
           true,
         );
-        if (error.hasOwnProperty('response') && error.response.status === 403) {
-          const { forbiddenErrors } = this.state;
-          forbiddenErrors.tags = true;
-          this.setState({
-            forbiddenErrors,
-            loading: false,
-          });
-        } else {
-          this.setState({
-            loading: false,
-          });
-        }
+        this.setState({
+          loading: false,
+        });
       });
   }
 
@@ -151,36 +147,40 @@ class ManageTags extends React.Component {
     const tagElem = (
       <Tag color="#34495e" style={{ marginTop: 8 }}>
         {tagName}
-        <Divider type="vertical" />
-        <Tooltip title="edit">
-          <Icon
-            onClick={() => {
-              this.openEditModal(tagName);
-            }}
-            type="edit"
-          />
-        </Tooltip>
-        <Divider type="vertical" />
-        <Tooltip title="delete">
-          <Popconfirm
-            title="Are you sure delete this tag?"
-            onConfirm={() => {
-              if (tag.isTagDeletable) {
-                this.deleteTag(tagName);
-              } else {
-                notification.error({
-                  message: 'Cannot delete "' + tagName + '"',
-                  description:
-                    'This tag is currently used. Please unassign the tag from apps.',
-                });
-              }
-            }}
-            okText="Yes"
-            cancelText="No"
-          >
-            <Icon type="delete" />
-          </Popconfirm>
-        </Tooltip>
+        {this.hasPermissionToManage && (
+          <>
+            <Divider type="vertical" />
+            <Tooltip title="edit">
+              <Icon
+                onClick={() => {
+                  this.openEditModal(tagName);
+                }}
+                type="edit"
+              />
+            </Tooltip>
+            <Divider type="vertical" />
+            <Tooltip title="delete">
+              <Popconfirm
+                title="Are you sure delete this tag?"
+                onConfirm={() => {
+                  if (tag.isTagDeletable) {
+                    this.deleteTag(tagName);
+                  } else {
+                    notification.error({
+                      message: 'Cannot delete "' + tagName + '"',
+                      description:
+                        'This tag is currently used. Please unassign the tag from apps.',
+                    });
+                  }
+                }}
+                okText="Yes"
+                cancelText="No"
+              >
+                <Icon type="delete" />
+              </Popconfirm>
+            </Tooltip>
+          </>
+        )}
       </Tag>
     );
     return (
@@ -368,18 +368,16 @@ class ManageTags extends React.Component {
       inputValue,
       tempElements,
       isAddNewVisible,
-      forbiddenErrors,
     } = this.state;
     const tagsElements = tags.map(this.renderElement);
     const temporaryElements = tempElements.map(this.renderTempElement);
     return (
       <div style={{ marginBottom: 16 }}>
-        {forbiddenErrors.tags && (
+        {!this.hasPermissionToManage && (
           <Alert
-            message="You don't have permission to view tags."
+            message="You don't have permission to add / edit / delete tags."
             type="warning"
             banner
-            closable
           />
         )}
         <Card>
@@ -405,6 +403,7 @@ class ManageTags extends React.Component {
                         );
                       }}
                       htmlType="button"
+                      disabled={!this.hasPermissionToManage}
                     >
                       Add
                     </Button>
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Manage/index.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Manage/index.js
index d6e406760e..f0e4bc45af 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Manage/index.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Manage/index.js
@@ -21,6 +21,7 @@ import { PageHeader, Typography, Breadcrumb, Row, Col, Icon } from 'antd';
 import ManageCategories from './components/Categories';
 import ManageTags from './components/Tags';
 import { Link } from 'react-router-dom';
+import Authorized from '../../../../components/Authorized/Authorized';
 
 const { Paragraph } = Typography;
 
@@ -54,12 +55,19 @@ class Manage extends React.Component {
         </PageHeader>
         <div style={{ background: '#f0f2f5', padding: 24, minHeight: 780 }}>
           <Row gutter={16}>
-            <Col sm={24} md={12}>
-              <ManageCategories />
-            </Col>
-            <Col sm={24} md={12}>
-              <ManageTags />
-            </Col>
+            <Authorized
+              permission="/permission/admin/app-mgt/publisher/application/update"
+              yes={
+                <>
+                  <Col sm={24} md={12}>
+                    <ManageCategories />
+                  </Col>
+                  <Col sm={24} md={12}>
+                    <ManageTags />
+                  </Col>
+                </>
+              }
+            />
           </Row>
         </div>
       </div>
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Manage/scenes/AndroidEnterprise/components/Pages/index.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Manage/scenes/AndroidEnterprise/components/Pages/index.js
index a8b2c9ef37..597fcc63c2 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Manage/scenes/AndroidEnterprise/components/Pages/index.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Manage/scenes/AndroidEnterprise/components/Pages/index.js
@@ -34,6 +34,7 @@ import './styles.css';
 import { Link } from 'react-router-dom';
 import AddNewPage from './components/AddNewPage';
 import { handleApiError } from '../../../../../../../../services/utils/errorHandler';
+import { isAuthorized } from '../../../../../../../../services/utils/authorizationHandler';
 
 const { Text, Title } = Typography;
 
@@ -47,6 +48,10 @@ class Pages extends React.Component {
       selectedRows: [],
       homePageId: null,
     };
+    this.hasPermissionToManage = isAuthorized(
+      this.props.config.user,
+      '/device-mgt/enterprise/user/view',
+    );
   }
 
   rowSelection = {
@@ -226,34 +231,38 @@ class Pages extends React.Component {
       key: 'actions',
       render: (name, page) => (
         <div>
-          <span className="action">
-            <Button
-              disabled={page.id === this.state.homePageId}
-              className="btn-warning"
-              icon="home"
-              type="link"
-              onClick={() => {
-                this.updateHomePage(page.id);
-              }}
-            >
-              set as homepage
-            </Button>
-          </span>
-          <Divider type="vertical" />
-          <Popconfirm
-            title="Are you sure？"
-            okText="Yes"
-            cancelText="No"
-            onConfirm={() => {
-              this.deletePage(page.id);
-            }}
-          >
-            <span className="action">
-              <Text type="danger">
-                <Icon type="delete" /> delete
-              </Text>
-            </span>
-          </Popconfirm>
+          {this.hasPermissionToManage && (
+            <>
+              <span className="action">
+                <Button
+                  disabled={page.id === this.state.homePageId}
+                  className="btn-warning"
+                  icon="home"
+                  type="link"
+                  onClick={() => {
+                    this.updateHomePage(page.id);
+                  }}
+                >
+                  set as homepage
+                </Button>
+              </span>
+              <Divider type="vertical" />
+              <Popconfirm
+                title="Are you sure？"
+                okText="Yes"
+                cancelText="No"
+                onConfirm={() => {
+                  this.deletePage(page.id);
+                }}
+              >
+                <span className="action">
+                  <Text type="danger">
+                    <Icon type="delete" /> delete
+                  </Text>
+                </span>
+              </Popconfirm>
+            </>
+          )}
         </div>
       ),
     },
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Manage/scenes/AndroidEnterprise/index.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Manage/scenes/AndroidEnterprise/index.js
index cf5608ba1c..09b57429e5 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Manage/scenes/AndroidEnterprise/index.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Manage/scenes/AndroidEnterprise/index.js
@@ -17,12 +17,13 @@
  */
 
 import React from 'react';
-import { PageHeader, Breadcrumb, Divider, Icon } from 'antd';
+import { PageHeader, Breadcrumb, Divider, Icon, Result } from 'antd';
 import { Link } from 'react-router-dom';
 import SyncAndroidApps from './components/SyncAndroidApps';
 import { withConfigContext } from '../../../../../../components/ConfigContext';
 import GooglePlayIframe from './components/GooglePlayIframe';
 import Pages from './components/Pages';
+import Authorized from '../../../../../../components/Authorized/Authorized';
 
 class ManageAndroidEnterprise extends React.Component {
   routes;
@@ -52,10 +53,27 @@ class ManageAndroidEnterprise extends React.Component {
           </div>
         </PageHeader>
         <div style={{ background: '#f0f2f5', padding: 24, minHeight: 720 }}>
-          <SyncAndroidApps />
-          <GooglePlayIframe />
-          <Divider />
-          <Pages />
+          <Authorized
+            permission="/permission/admin/device-mgt/enterprise/user/view"
+            yes={
+              <>
+                <SyncAndroidApps />
+                <Authorized
+                  permission="/permission/admin/device-mgt/enterprise/user/modify"
+                  yes={<GooglePlayIframe />}
+                />
+                <Divider />
+                <Pages />
+              </>
+            }
+            no={
+              <Result
+                status="403"
+                title="You don't have permission to view android enterprise configurations."
+                subTitle="Please contact system administrator"
+              />
+            }
+          />
         </div>
       </div>
     );
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Manage/scenes/AndroidEnterprise/scenes/Page/components/Cluster/index.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Manage/scenes/AndroidEnterprise/scenes/Page/components/Cluster/index.js
index 2a38e0ff6f..ea26c0c608 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Manage/scenes/AndroidEnterprise/scenes/Page/components/Cluster/index.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Manage/scenes/AndroidEnterprise/scenes/Page/components/Cluster/index.js
@@ -295,44 +295,50 @@ class Cluster extends React.Component {
       }
       return (
         <div className="product">
-          <div className="arrow">
-            <button
-              disabled={index === 0}
-              className="btn"
-              onClick={() => {
-                this.swapProduct(index, index - 1);
-              }}
-            >
-              <Icon type="caret-left" theme="filled" />
-            </button>
-          </div>
+          {this.props.hasPermissionToManage && (
+            <div className="arrow">
+              <button
+                disabled={index === 0}
+                className="btn"
+                onClick={() => {
+                  this.swapProduct(index, index - 1);
+                }}
+              >
+                <Icon type="caret-left" theme="filled" />
+              </button>
+            </div>
+          )}
           <div className="product-icon">
             <img src={imageSrc} />
             <Tooltip title={packageId}>
               <div className="title">{packageId}</div>
             </Tooltip>
           </div>
-          <div className="arrow">
-            <button
-              disabled={index === products.length - 1}
-              onClick={() => {
-                this.swapProduct(index, index + 1);
-              }}
-              className="btn btn-right"
-            >
-              <Icon type="caret-right" theme="filled" />
-            </button>
-          </div>
-          <div className="delete-btn">
-            <button
-              className="btn"
-              onClick={() => {
-                this.removeProduct(index);
-              }}
-            >
-              <Icon type="close-circle" theme="filled" />
-            </button>
-          </div>
+          {this.props.hasPermissionToManage && (
+            <>
+              <div className="arrow">
+                <button
+                  disabled={index === products.length - 1}
+                  onClick={() => {
+                    this.swapProduct(index, index + 1);
+                  }}
+                  className="btn btn-right"
+                >
+                  <Icon type="caret-right" theme="filled" />
+                </button>
+              </div>
+              <div className="delete-btn">
+                <button
+                  className="btn"
+                  onClick={() => {
+                    this.removeProduct(index);
+                  }}
+                >
+                  <Icon type="close-circle" theme="filled" />
+                </button>
+              </div>
+            </>
+          )}
         </div>
       );
     };
@@ -347,7 +353,7 @@ class Cluster extends React.Component {
               </Title>
             </Col>
             <Col span={8}>
-              {!isTemporary && (
+              {!isTemporary && this.props.hasPermissionToManage && (
                 <div style={{ float: 'right' }}>
                   <Tooltip title="Move Up">
                     <Button
@@ -391,10 +397,12 @@ class Cluster extends React.Component {
             </Col>
           </Row>
           <div className="products-row">
-            <AddAppsToClusterModal
-              addSelectedProducts={this.addSelectedProducts}
-              unselectedProducts={unselectedProducts}
-            />
+            {this.props.hasPermissionToManage && (
+              <AddAppsToClusterModal
+                addSelectedProducts={this.addSelectedProducts}
+                unselectedProducts={unselectedProducts}
+              />
+            )}
             {products.map((product, index) => {
               return (
                 <Product
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Manage/scenes/AndroidEnterprise/scenes/Page/index.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Manage/scenes/AndroidEnterprise/scenes/Page/index.js
index cf67799071..170d31dbc4 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Manage/scenes/AndroidEnterprise/scenes/Page/index.js
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/scenes/Home/scenes/Manage/scenes/AndroidEnterprise/scenes/Page/index.js
@@ -30,6 +30,7 @@ import {
   Spin,
   Tag,
   Divider,
+  Result,
 } from 'antd';
 import { Link, withRouter } from 'react-router-dom';
 import { withConfigContext } from '../../../../../../../../components/ConfigContext';
@@ -37,6 +38,8 @@ import axios from 'axios';
 import Cluster from './components/Cluster';
 import EditLinks from './components/EditLinks';
 import { handleApiError } from '../../../../../../../../services/utils/errorHandler';
+import Authorized from '../../../../../../../../components/Authorized/Authorized';
+import { isAuthorized } from '../../../../../../../../services/utils/authorizationHandler';
 
 const { Title } = Typography;
 
@@ -59,6 +62,10 @@ class Page extends React.Component {
       isAddNewClusterVisible: false,
       links: [],
     };
+    this.hasPermissionToManage = isAuthorized(
+      this.props.config.user,
+      '/device-mgt/enterprise/user/view',
+    );
   }
 
   componentDidMount() {
@@ -328,94 +335,121 @@ class Page extends React.Component {
             {/* <Paragraph>Lorem ipsum</Paragraph>*/}
           </div>
         </PageHeader>
-        <Spin spinning={loading}>
-          <div style={{ background: '#f0f2f5', padding: 24, minHeight: 720 }}>
-            <Row>
-              <Col md={8} sm={18} xs={24}>
-                <Title editable={{ onChange: this.updatePageName }} level={2}>
-                  {pageName}
-                </Title>
-              </Col>
-            </Row>
-            <Row>
-              <Col>
-                <Title level={4}>Links</Title>
-                {links.map(link => {
-                  if (this.pageNames.hasOwnProperty(link.toString())) {
-                    return (
-                      <Tag key={link} color="#87d068">
-                        {this.pageNames[link.toString()]}
-                      </Tag>
-                    );
-                  }
-                  return null;
-                })}
-                <EditLinks
-                  updateLinks={this.updateLinks}
-                  pageId={this.pageId}
-                  selectedLinks={links}
-                  pages={this.pages}
-                />
-              </Col>
-              {/* <Col>*/}
-
-              {/* </Col>*/}
-            </Row>
-
-            <Divider dashed={true} />
-            <Title level={4}>Clusters</Title>
-
-            <div
-              hidden={isAddNewClusterVisible}
-              style={{ textAlign: 'center' }}
-            >
-              <Button
-                type="dashed"
-                shape="round"
-                icon="plus"
-                size="large"
-                onClick={() => {
-                  this.toggleAddNewClusterVisibility(true);
-                }}
+        <Authorized
+          permission="/permission/admin/device-mgt/enterprise/user/view"
+          yes={
+            <Spin spinning={loading}>
+              <div
+                style={{ background: '#f0f2f5', padding: 24, minHeight: 720 }}
               >
-                Add new cluster
-              </Button>
-            </div>
-            <div hidden={!isAddNewClusterVisible}>
-              <Cluster
-                cluster={{
-                  clusterId: 0,
-                  name: 'New Cluster',
-                  products: [],
-                }}
-                orderInPage={clusters.length}
-                isTemporary={true}
-                pageId={this.pageId}
-                applications={applications}
-                addSavedClusterToThePage={this.addSavedClusterToThePage}
-                toggleAddNewClusterVisibility={
-                  this.toggleAddNewClusterVisibility
-                }
-              />
-            </div>
-
-            {clusters.map((cluster, index) => {
-              return (
-                <Cluster
-                  key={cluster.clusterId}
-                  index={index}
-                  orderInPage={cluster.orderInPage}
-                  isTemporary={false}
-                  cluster={cluster}
-                  pageId={this.pageId}
-                  applications={applications}
-                  swapClusters={this.swapClusters}
-                  removeLoadedCluster={this.removeLoadedCluster}
+                <Row>
+                  <Col md={8} sm={18} xs={24}>
+                    <Title
+                      editable={{ onChange: this.updatePageName }}
+                      level={2}
+                    >
+                      {pageName}
+                    </Title>
+                  </Col>
+                </Row>
+                <Row>
+                  <Col>
+                    <Title level={4}>Links</Title>
+                    {links.map(link => {
+                      if (this.pageNames.hasOwnProperty(link.toString())) {
+                        return (
+                          <Tag key={link} color="#87d068">
+                            {this.pageNames[link.toString()]}
+                          </Tag>
+                        );
+                      }
+                      return null;
+                    })}
+                    <Authorized
+                      permission="/permission/admin/device-mgt/enterprise/user/modify"
+                      yes={
+                        <EditLinks
+                          updateLinks={this.updateLinks}
+                          pageId={this.pageId}
+                          selectedLinks={links}
+                          pages={this.pages}
+                        />
+                      }
+                    />
+                  </Col>
+                  {/* <Col>*/}
+
+                  {/* </Col>*/}
+                </Row>
+
+                <Divider dashed={true} />
+                <Title level={4}>Clusters</Title>
+                <Authorized
+                  permission="/permission/admin/device-mgt/enterprise/user/modify"
+                  yes={
+                    <div
+                      hidden={isAddNewClusterVisible}
+                      style={{ textAlign: 'center' }}
+                    >
+                      <Button
+                        type="dashed"
+                        shape="round"
+                        icon="plus"
+                        size="large"
+                        onClick={() => {
+                          this.toggleAddNewClusterVisibility(true);
+                        }}
+                      >
+                        Add new cluster
+                      </Button>
+                    </div>
+                  }
                 />
-              );
-            })}
-          </div>
-        </Spin>
+                <div hidden={!isAddNewClusterVisible}>
+                  <Cluster
+                    cluster={{
+                      clusterId: 0,
+                      name: 'New Cluster',
+                      products: [],
+                    }}
+                    orderInPage={clusters.length}
+                    isTemporary={true}
+                    pageId={this.pageId}
+                    applications={applications}
+                    addSavedClusterToThePage={this.addSavedClusterToThePage}
+                    toggleAddNewClusterVisibility={
+                      this.toggleAddNewClusterVisibility
+                    }
+                  />
+                </div>
+
+                {clusters.map((cluster, index) => {
+                  return (
+                    <Cluster
+                      hasPermissionToManage={this.hasPermissionToManage}
+                      key={cluster.clusterId}
+                      index={index}
+                      orderInPage={cluster.orderInPage}
+                      isTemporary={false}
+                      cluster={cluster}
+                      pageId={this.pageId}
+                      applications={applications}
+                      swapClusters={this.swapClusters}
+                      removeLoadedCluster={this.removeLoadedCluster}
+                    />
+                  );
+                })}
+              </div>
+            </Spin>
+          }
+          no={
+            <Result
+              status="403"
+              title="You don't have permission to view android enterprise configurations."
+              subTitle="Please contact system administrator"
+            />
+          }
+        />
       </div>
     );
   }
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/services/utils/authorizationHandler.js b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/services/utils/authorizationHandler.js
new file mode 100644
index 0000000000..4e939e42d1
--- /dev/null
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.publisher.ui/react-app/src/services/utils/authorizationHandler.js
@@ -0,0 +1,24 @@
+/*
+ * Copyright (c) 2020, Entgra (pvt) Ltd. (http://entgra.io) All Rights Reserved.
+ *
+ * Entgra (pvt) Ltd. licenses this file to you under the Apache License,
+ * Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+export const isAuthorized = (user, permission) => {
+  if (!user || !permission) {
+    return false;
+  }
+  return user.permissions.includes(permission);
+};