Jenkins Build Failure Analyzer Plugin Cross-Site Request Forgery vulnerability

published 2023-09-20 3 y ago modified 2026-06-17 4 mo ago also GHSA-2wwh-qgh8-w9xw , EUVD-2023-2398

cvss: 4.3; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 33%
public exploits: 0; none known

A cross-site request forgery (CSRF) vulnerability in Jenkins Build Failure Analyzer Plugin 2.4.1 and earlier allows attackers to delete Failure Causes.

Patch / fix

fixed in 2 links 1

maven com.sonyericsson.jenkins.plugins.bfa:build-failure-analyzer 2.4.2
jenkins build_failure_analyzer 2.4.2

github.com/jenkinsci/build-failure-analyzer-plugin@a261229 commit

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 2 y ago (2024-09-24)

Exploit prediction

0.39% chance of exploitation in the next 30 days, higher than 33% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

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

Affected packages

ecosystem	package	affected	fixed in
maven	com.sonyericsson.jenkins.plugins.bfa:build-failure-analyzer	<2.4.2	2.4.2

Affected products

Jenkins Project Jenkins Build Failure Analyzer Plugin

Classification

Weakness

CWE-352 Cross-Site Request Forgery

References

github.com /jenkinsci/build-failure-analyzer-plugin/commit/a261229a67c52927d531c48ec0a59bf138ebd4d0
web
jenkins.io /security/advisory/2023-09-20/#SECURITY-3239
vendor-advisory, web
openwall.com /lists/oss-security/2023/09/20/5
web, mailing-list, third-party-advisory
nvd.nist.gov /vuln/detail/CVE-2023-43502
advisory

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