CVE-2020-2231GHSA-JPVQ-V729-7J2HBIT-JENKINS-2020-2231
Jenkins 2.251 and earlier, LTS 2.235.3 and earlier does not escape the remote address of the host starting a build via 'Trigger builds remot
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 2.235.4, 2.252
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- 1 on Exploit-DB
Summary
Jenkins 2.251 and earlier, LTS 2.235.3 and earlier does not escape the remote address of the host starting a build via 'Trigger builds remotely', resulting in a stored cross-site scripting (XSS) vulnerability exploitable by users with Job/Configure permission or knowledge of the Authentication Token.
Timeline
- CVE published
- Public exploit on Exploit-DB
EDB-49244
- Record last updated
Affected versions
- Jenkins project Jenkins
through 2.251; through LTS 2.235.3
- org.jenkins-ci.main:jenkins-coreMaven
fixed in 2.235.4
- org.jenkins-ci.main:jenkins-coreMaven
From 2.237 · fixed in 2.252