Jenkins Google Login Plugin Vulnerability: Non-Constant Time Token Comparison

CVE-2023-41936 · HIGH Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Jenkins Google Login Plugin 1.7 and earlier uses a non-constant time comparison function when checking whether the provided and expected token are equal, potentially allowing attackers to use statistical methods to obtain a valid token.

Learn more about our Web Application Penetration Testing UK.