jenkinsci/radargun-plugin · Security
RCE vulnerability in RadarGun Plugin
- GHSA ID
- GHSA-723p-9rcj-xv8j
- CVE ID
- CVE-2020-2123
- Severity
- high
- Published
- Updated
- CVSS
- 8.8 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS v3
- 8.8 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Description
RadarGun Plugin 1.7 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types. This results in a remote code execution vulnerability exploitable by users able to configure RadarGun Plugin’s build step.
RadarGun Plugin 1.8 configures its YAML parser to only instantiate safe types.
CWEs
- CWE-502 · Deserialization of Untrusted Data
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-2123 ↗
- https://jenkins.io/security/advisory/2020-02-12/#SECURITY-1733 ↗
- http://www.openwall.com/lists/oss-security/2020/02/12/3 ↗
- https://github.com/jenkinsci/radargun-plugin/commit/63aba3b31d1a8ea140f26923eb48a25ef7f87e87 ↗
- https://github.com/advisories/GHSA-723p-9rcj-xv8j ↗