jenkinsci/xldeploy-plugin · Security
Incorrect permission check in XebiaLabs XL Deploy Plugin allows capturing credentials
- GHSA ID
- GHSA-jm4g-8rvq-v87j
- CVE ID
- CVE-2021-21664
- Severity
- medium
- Published
- Updated
- CVSS
- 6.5 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- CVSS v3
- 6.5 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Description
An incorrect permission check in Jenkins XebiaLabs XL Deploy Plugin 10.0.1 and earlier allows attackers with Generic Create permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing Username/password credentials stored in Jenkins.
The permission check was partially fixed in XebiaLabs XL Deploy Plugin 7.5.9: A permission check was added, but for the wrong permission, still allowing some non-admin users to access the form validation method.
CWEs
- CWE-863 · Incorrect Authorization
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-21664 ↗
- https://www.jenkins.io/security/advisory/2021-06-10/#SECURITY-1982 ↗
- http://www.openwall.com/lists/oss-security/2021/06/10/14 ↗
- https://github.com/jenkinsci/xldeploy-plugin/commit/79ae204d2ee6cd94badf4c24a150cee13a3bde44 ↗
- https://github.com/advisories/GHSA-jm4g-8rvq-v87j ↗