GHSA-qpg9-83fv-x9ch

Improper Neutralization of Input During Web Page Generation in Jenkins

Source: GitHub Advisory Database (reviewed) Moderate CVE-2019-1003050

Packages

Ecosystem	Package	Affected	Fixed in
Maven	org.jenkins-ci.main:jenkins-core	< 2.164.2	2.164.2
Maven	org.jenkins-ci.main:jenkins-core	>= 2.165, < 2.172	2.172

Details

As written in the advisory (Markdown source, shown as plain text).

The f:validateButton form control for the Jenkins UI did not properly escape job URLs in Jenkins 2.171 and earlier and Jenkins LTS 2.164.1 and earlier, resulting in a cross-site scripting (XSS) vulnerability exploitable by users with the ability to control job names.

References

External links from the advisory. They lead to third-party sites.

https://nvd.nist.gov/vuln/detail/CVE-2019-1003050 advisory
https://github.com/jenkinsci/jenkins/commit/8eb632dda219ec8796420ce58d9564cddf8f8f93 web
https://github.com/jenkinsci/jenkins/commit/d393c7e9ba3ec44953ef1f8b11839421e2649ee7 web
https://access.redhat.com/errata/RHBA-2019:1605 web
https://github.com/jenkinsci/jenkins package
https://jenkins.io/security/advisory/2019-04-10/#SECURITY-1327 web
https://www.oracle.com/security-alerts/cpuapr2022.html web
http://www.securityfocus.com/bid/107889 web