google-oauth-client-1.19.0.jar: 2 vulnerabilities (highest severity is: 8.7)

[mend-for-github-com]

Vulnerable Library - google-oauth-client-1.19.0.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: http://www.google.com/

Path to vulnerable library: /dev/cosbench-gcs/google-oauth-client-1.19.0.jar

Vulnerabilities

CVE	Severity	CVSS	Exploit Maturity	EPSS	Dependency	Type	Fixed in (google-oauth-client version)	Remediation Possible**	Reachability
CVE-2021-22573	High	8.7	Not Defined	0.1%	google-oauth-client-1.19.0.jar	Direct	1.33.3	❌
CVE-2020-7692	High	7.4	Not Defined	0.70000005%	google-oauth-client-1.19.0.jar	Direct	1.31.0	❌

**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation

Details

CVE-2021-22573

Vulnerable Library - google-oauth-client-1.19.0.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: http://www.google.com/

Path to vulnerable library: /dev/cosbench-gcs/google-oauth-client-1.19.0.jar

Dependency Hierarchy:

• ❌ google-oauth-client-1.19.0.jar (Vulnerable Library)

Found in base branch: master

Vulnerability Details

The vulnerability is that IDToken verifier does not verify if token is properly signed. Signature verification makes sure that the token's payload comes from valid provider, not from someone else. An attacker can provide a compromised token with custom payload. The token will pass the validation on the client side. We recommend upgrading to version 1.33.3 or above

Publish Date: 2022-05-03

URL: CVE-2021-22573

Threat Assessment

Exploit Maturity: Not Defined

EPSS: 0.1%

CVSS 3 Score Details (8.7)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: Low
  • User Interaction: Required
  • Scope: Changed
• Impact Metrics:
  • Confidentiality Impact: High
  • Integrity Impact: High
  • Availability Impact: None

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22573

Release Date: 2022-05-03

Fix Resolution: 1.33.3

CVE-2020-7692

Vulnerable Library - google-oauth-client-1.19.0.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: http://www.google.com/

Path to vulnerable library: /dev/cosbench-gcs/google-oauth-client-1.19.0.jar

Dependency Hierarchy:

• ❌ google-oauth-client-1.19.0.jar (Vulnerable Library)

Found in base branch: master

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.
Mend Note: Converted from WS-2020-0051, on 2021-08-19.

Publish Date: 2020-07-09

URL: CVE-2020-7692

Threat Assessment

Exploit Maturity: Not Defined

EPSS: 0.70000005%

CVSS 3 Score Details (7.4)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: High
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: High
  • Integrity Impact: High
  • Availability Impact: None

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Release Date: 2020-07-09

Fix Resolution: 1.31.0