CVE-2023-32985
Jenkins Sidebar Link Plugin vulnerable to Path Traversal
4.3
MEDIUM
CVSS 3.1
EPSS 1.4%
Description
Jenkins Sidebar Link Plugin allows specifying files in the `userContent/` directory for use as link icons. Sidebar Link Plugin 2.2.1 and earlier does not restrict the path of files in a method implementing form validation. This allows attackers with Overall/Read permission to check for the existence of an attacker-specified file path on the Jenkins controller file system. Sidebar Link Plugin 2.2.2 ensures that only files located within the expected `userContent/` directory can be accessed.
How to fix CVE-2023-32985
To remediate CVE-2023-32985, upgrade the affected package to a fixed version below.
- —upgrade to 2.2.2 or later
Is CVE-2023-32985 being exploited?
Low — EPSS is 1.4%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2.2.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |