jenkinsci/jenkins · Security
Jenkins Cross-site Scripting vulnerability in project naming strategy
- GHSA ID
- GHSA-9g4m-ffx6-c29g
- CVE ID
- CVE-2020-2230
- Severity
- high
- Published
- Updated
- CVSS
- 8 · CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
- CVSS v3
- 8 · CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Description
Jenkins 2.251 and earlier, LTS 2.235.3 and earlier does not escape the project naming strategy description, that is displayed on item creation.\n\nThis results in a stored cross-site scripting (XSS) vulnerability exploitable by users with Overall/Manage permission.\n\nJenkins 2.252, LTS 2.235.4 escapes the project naming strategy description.
CWEs
- CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-2230 ↗
- https://jenkins.io/security/advisory/2020-08-12/#SECURITY-1957 ↗
- http://packetstormsecurity.com/files/160443/Jenkins-2.235.3-Cross-Site-Scripting.html ↗
- http://www.openwall.com/lists/oss-security/2020/08/12/4 ↗
- https://github.com/jenkinsci/jenkins/commit/e49f690939596acbc9a1be64128b2c7eaf91a6db ↗
- https://github.com/advisories/GHSA-9g4m-ffx6-c29g ↗