GHSA-9qgf-4fpf-cmh2

ghsaUSosv

Improper Neutralization of Input During Web Page Generation in Jenkins

view advisory published 2022-05-24Licence: CC-BY-4.0

Jenkins 2.196 and earlier, LTS 2.176.3 and earlier did not escape the reason why a queue items is blcoked in tooltips, resulting in a stored XSS vulnerability exploitable by users able to control parts of the reason a queue item is blocked, such as label expressions not matching any idle executors.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2019-10404US	medium5.4	1.03% (64th)	—	2019-09-25
Jenkins 2.196 and earlier, LTS 2.176.3 and earlier did not escape the reason why a queue items is blcoked in tooltips, resulting in a stored XSS vulnerability exploitable by users…

references

External citations — patches, advisories, analysis.

http://www.openwall.com/lists/oss-security/2019/09/25/3WEB
https://github.com/jenkinsci/jenkins/commit/8c8d0143309667bcada8ebc36e40dab4c65c6eb2WEB
https://jenkins.io/security/advisory/2019-09-25/#SECURITY-1537WEB
https://nvd.nist.gov/vuln/detail/CVE-2019-10404ADVISORY

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