Improper access control in OpenID Connect Provider - CVE-2025-47884
Published: May 16, 2025
Vulnerability identifier: #VU109245
CSH Severity: Medium
CVSS v4: 6.4 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:L/SI:H/SA:L]
CVE-ID: CVE-2025-47884
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to insufficient validation of claims. A remote user can craft a build ID Token that impersonates a trusted job and gain unauthorized access to external services.
Affected software
OpenID Connect Provider
How to mitigate CVE-2025-47884
Install updates from vendor's website.
OpenID Connect Provider - update to 111.v29fd614b_3617