CVE-2020-7692 – com.google.oauth-client:google-oauth-client

Package

Manager: maven
Name: com.google.oauth-client:google-oauth-client
Vulnerable Version: >=0 <1.31.0

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

EPSS: 0.00084 pctl0.25349

Details

Improper Authorization in Google OAuth Client 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.

Metadata

Created: 2021-09-28T16:16:52Z
Modified: 2021-09-28T16:17:25Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/09/GHSA-f263-c949-w85g/GHSA-f263-c949-w85g.json
CWE IDs: ["CWE-862", "CWE-863"]
Alternative ID: GHSA-f263-c949-w85g
Finding: F039
Auto approve: 1