CVE Vulnerability

CVE-2021-22573

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

3.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

7.3 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.1 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/googleapis/google-oauth-java-client/pull/872 Issue Tracking Patch
Configurations

Configuration 1

cpe:2.3:a:google:oauth_client_library_for_java:*:*:*:*:*:*:*:*
Information

Published : 2022-05-03 04:15

Updated : 2022-05-10 11:51

NVD link : CVE-2021-22573

Mitre link : CVE-2021-22573

Products Affected
No products.
CWE
CWE-347

Improper Verification of Cryptographic Signature