GHSA-vq7j-6pcq-f48pMediumCVSS 5.3
Path traversal vulnerability in Blue Ocean Plugin
🔗 CVE IDs covered (1)
📋 Description
Blue Ocean Plugin 1.23.2 and earlier provides an undocumented feature flag, blueocean.features.GIT_READ_SAVE_TYPE, that when set to the value clone allows an attacker with Item/Configure or Item/Create permission to read arbitrary files on the Jenkins controller file system.
Blue Ocean Plugin 1.23.3 no longer includes this feature and redirects existing usage to a safer alternative.
🎯 Affected products1
- maven/io.jenkins.blueocean:blueocean:<= 1.23.2
🔗 References (5)
- https://nvd.nist.gov/vuln/detail/CVE-2020-2254
- https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1956
- http://www.openwall.com/lists/oss-security/2020/09/16/3
- https://github.com/jenkinsci/blueocean-plugin/commit/f0dd4b68d62ac3c3c85012d6eb0c92bcebf85e12
- https://github.com/advisories/GHSA-vq7j-6pcq-f48p