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.

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

EPSS: 0.003 (22.0th percentile) — read the EPSS interpretation.

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.

Affected products

Jenkins Eiffel_broadcaster
Jenkins Project Eiffel Broadcaster Plugin — versions 2.8.0

Weakness classification (CWE)

CWE-863 — Incorrect Authorization

References

jenkinsci-cert@googlegroups.com (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.