CVE-2022-34179: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

June 24, 2022 (updated August 16, 2022)

Jenkins Embeddable Build Status Plugin 2.0.3 and earlier allows specifying a style query parameter that is used to choose a different SVG image style without restricting possible values, resulting in a relative path traversal vulnerability that allows attackers without Overall/Read permission to specify paths to other SVG images on the Jenkins controller file system.

References

github.com/advisories/GHSA-93mx-2vf9-28c4
nvd.nist.gov/vuln/detail/CVE-2022-34179
www.jenkins.io/security/advisory/2022-06-22/

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