CVE-2023-43500
highpriority · track · 35EPSS 0.005 · 41 %ileDEEUUSEPSS · scored 2026-10-27
A cross-site request forgery (CSRF) vulnerability in Jenkins Build Failure Analyzer Plugin 2.4.1 and earlier allows attackers to connect to an attacker-specified hostname and port using attacker-specified username and password.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 4.3–8.8
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (3)
Products and version ranges known to be affected.
- Maven com.sonyericsson.jenkins.plugins.bfa:build-failure-analyzer< 2.4.2osvUSpkg:maven/com.sonyericsson.jenkins.plugins.bfa/build-failure-analyzer
advisories (2)
Vendor and ecosystem advisories describing this.
- WID-SEC-W-2023-2411Jenkins: Mehrere SchwachstellenDeutsch2023-09-20csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Jenkins ausnutzen, um beliebigen Code auszuführen, vertrauliche Informationen offenzulegen, XSS-Angriffe durchzuführen, Dateien zu manipulieren oder Cross-Site Request Forgery-Angriffe durchzuführen.
- GHSA-58rq-69jp-xc23Jenkins Build Failure Analyzer Plugin Cross-Site Request Forgery vulnerability2023-09-20ghsa · osvUS
Jenkins Build Failure Analyzer Plugin 2.4.1 and earlier does not perform a permission check in a connection test HTTP endpoint. This allows attackers with Overall/Read permission to connect to an attacker-specified hostname and port using attacker-specified username and password. Additionally, this HTTP endpoint does not require POST requests, resulting in a cross-site request forgery (CSRF) vulnerability. Build Failure Analyzer Plugin 2.4.2 requires POST requests and Overall/Administer permission for the affected HTTP endpoint.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (8)
External citations — patches, advisories, analysis.
- http://www.openwall.com/lists/oss-security/2023/09/20/5cnnvd
- https://cxsecurity.com/cveshow/CVE-2023-43500/cnnvd
- https://www.auscert.org.au/bulletins/ESB-2023.5437cnnvd
- https://www.jenkins.io/security/advisory/2023-09-20/#SECURITY-3226cnnvd
- http://www.openwall.com/lists/oss-security/2023/09/20/5enisa_euvd
- https://www.jenkins.io/security/advisory/2023-09-20/#SECURITY-3226enisa_euvd
- http://www.openwall.com/lists/oss-security/2023/09/20/5Mailing ListThird Party Advisorynvd
- https://www.jenkins.io/security/advisory/2023-09-20/#SECURITY-3226Vendor Advisorynvd
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