Cache confusion in Jenkins Eiffel Broadcaster Plugin

published 2025-01-22 21 mo ago modified 2026-06-17 4 mo ago also GHSA-fpw7-8gjc-jwqj , EUVD-2025-0159

cvss: 4.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 24%
public exploits: 0; none known

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.

Patch / fix

fixed in 1

maven com.axis.jenkins.plugins.eiffel:eiffel-broadcaster 2.10.3

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 21 mo ago (2025-01-23)

Exploit prediction

0.31% chance of exploitation in the next 30 days, higher than 24% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	4.3	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CNA	3.1	4.3	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
GitHub	3.1	4.3	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Affected packages

ecosystem	package	affected	fixed in
maven	com.axis.jenkins.plugins.eiffel:eiffel-broadcaster	>=2.8.0, <2.10.3	2.10.3

Affected products

Jenkins Project Jenkins Eiffel Broadcaster Plugin

Classification

Weakness

CWE-863 Incorrect Authorization
CWE-276 Incorrect Default Permissions

References

jenkins.io /security/advisory/2025-01-22/#SECURITY-3485
vendor-advisory, web
nvd.nist.gov /vuln/detail/CVE-2025-24400
advisory
github.com /jenkinsci/eiffel-broadcaster-plugin
web

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary