Auth bypass in Jenkins Eiffel Broadcaster
CVE-2025-24400
Jenkins Eiffel Broadcaster Plugin 2.8.0 through 2.10.2 (both inclusive) uses the credential ID as the cache key during signing operations, allowing attackers able to create a credential with the same ID as a legitimate one in a different credentials store to sign an event published to RabbitMQ with the legitimate credentials.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.003 (20.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 21st percentile — 20.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Jenkins Eiffel Broadcaster
- Jenkins Project Eiffel Broadcaster Plugin — versions 2.8.0
Weakness classification (CWE)
References
- www.jenkins.io/security/advisory/2025-01-22/ (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2025-24400?
- CVE-2025-24400 is a medium-severity vulnerability in Jenkins Eiffel Broadcaster, classified under Incorrect Authorization. CVSS score: 4.3/10. Published 2025-01-22.
- How severe is CVE-2025-24400?
- Medium severity. CVSS v3 base score is 4.3 out of 10.