CVE-2020-7692 (High) detected in multiple libraries #153
Description
CVE-2020-7692 - High Severity Vulnerability
Vulnerable Libraries - google-oauth-client-1.25.0.jar, google-oauth-client-1.23.0.jar, google-oauth-client-1.27.0.jar
google-oauth-client-1.25.0.jar
Google OAuth Client Library for Java. Functionality that works on all supported Java platforms, including Java 5 (or higher) desktop (SE) and web (EE), Android, and Google App Engine.
Library home page: https://github.com/google/google-oauth-java-client
Path to dependency file: cloud-pipeline/billing-report-agent/build.gradle
Path to vulnerable library: /home/wss-scanner/.gradle/caches/modules-2/files-2.1/com.google.oauth-client/google-oauth-client/1.25.0/c9ee14e8b095b4b301b28d57755cc482b8d6f39f/google-oauth-client-1.25.0.jar
Dependency Hierarchy:
- google-api-services-compute-v1-rev214-1.25.0.jar (Root Library)
- google-api-client-1.25.0.jar
- ❌ google-oauth-client-1.25.0.jar (Vulnerable Library)
- google-api-client-1.25.0.jar
google-oauth-client-1.23.0.jar
Google OAuth Client Library for Java. Functionality that works on all supported Java platforms, including Java 5 (or higher) desktop (SE) and web (EE), Android, and Google App Engine.
Library home page: https://github.com/google/google-oauth-java-client
Path to dependency file: cloud-pipeline/data-transfer-service/build.gradle
Path to vulnerable library: /home/wss-scanner/.gradle/caches/modules-2/files-2.1/com.google.oauth-client/google-oauth-client/1.23.0/e57ea1e2220bda5a2bd24ff17860212861f3c5cf/google-oauth-client-1.23.0.jar
Dependency Hierarchy:
- google-api-client-1.23.0.jar (Root Library)
- ❌ google-oauth-client-1.23.0.jar (Vulnerable Library)
google-oauth-client-1.27.0.jar
Google OAuth Client Library for Java. Functionality that works on all supported Java platforms, including Java 6 (or higher) desktop (SE) and web (EE), Android, and Google App Engine.
Library home page: https://github.com/googleapis/google-oauth-java-client
Path to dependency file: cloud-pipeline/elasticsearch-agent/build.gradle
Path to vulnerable library: /home/wss-scanner/.gradle/caches/modules-2/files-2.1/com.google.oauth-client/google-oauth-client/1.27.0/1979e3b499f1ef49959005ca59101791361abca9/google-oauth-client-1.27.0.jar
Dependency Hierarchy:
- google-cloud-storage-1.64.0.jar (Root Library)
- google-cloud-core-http-1.64.0.jar
- google-api-client-1.27.0.jar
- ❌ google-oauth-client-1.27.0.jar (Vulnerable Library)
- google-api-client-1.27.0.jar
- google-cloud-core-http-1.64.0.jar
Found in HEAD commit: 1db3170e0bd699acd5fec6e3fcebfa68fe86edcf
Found in base branch: develop
Vulnerability Details
PKCE support is not implemented in accordance with the RFC for OAuth 2.0 for Native Apps. Without the use of PKCE, the authorization code returned by an authorization server is not enough to guarantee that the client that issued the initial authorization request is the one that will be authorized. An attacker is able to obtain the authorization code using a malicious app on the client-side and use it to gain authorization to the protected resource. This affects the package com.google.oauth-client:google-oauth-client before 1.31.0.
Publish Date: 2020-07-09
URL: CVE-2020-7692
CVSS 3 Score Details (9.1)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: None
- Scope: Unchanged
- Impact Metrics:
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: None
Suggested Fix
Type: Upgrade version
Origin: https://github.com/FriendsOfSymfony/oauth2-php/releases/tag/1.3.0
Release Date: 2020-07-09
Fix Resolution: 1.3.0