GHSA-4hhq-j3xw-wj89HighCVSS 8.8
RCE vulnerability in SCM Filter Jervis Plugin
🔗 CVE IDs covered (1)
📋 Description
SCM Filter Jervis Plugin 0.2.1 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types. This results in a remote code execution (RCE) vulnerability exploitable by users able to configure jobs with the filter, or control the contents of a previously configured job’s SCM repository.
SCM Filter Jervis Plugin 0.3 configures its YAML parser to only instantiate safe types.
🎯 Affected products1
- maven/io.jenkins.plugins:scm-filter-jervis:<= 0.2.1
🔗 References (5)
- https://nvd.nist.gov/vuln/detail/CVE-2020-2189
- https://jenkins.io/security/advisory/2020-05-06/#SECURITY-1826
- http://www.openwall.com/lists/oss-security/2020/05/06/3
- https://github.com/jenkinsci/scm-filter-jervis-plugin/commit/a36e8bdef3a2a84737b64a898da4106793997273
- https://github.com/advisories/GHSA-4hhq-j3xw-wj89