CVE-2022-36893
Jenkins rpmsign-plugin does not perform a permission check in a method implementing form validation
Description
Jenkins rpmsign-plugin Plugin 0.5.0 and earlier does not perform a permission check in a method implementing form validation. This allows attackers with Item/Read permission but without Item/Workspace or Item/Configure permission to check whether attacker-specified file patterns match workspace contents. A sequence of requests can be used to effectively list workspace contents. rpmsign-plugin Plugin 0.5.1 requires Item/Workspace permission to validate patterns with workspace contents.
How to fix CVE-2022-36893
To remediate CVE-2022-36893, upgrade the affected package to a fixed version below.
- —upgrade to 0.5.1 or later
Is CVE-2022-36893 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 0.5.1
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 |