CVE-2023-32997
Jenkins CAS Plugin Session Fixation vulnerability
8.8
HIGH
CVSS 3.1
EPSS 0.80%
Description
Jenkins CAS Plugin 1.6.2 and earlier does not invalidate the existing session on login. This allows attackers to use social engineering techniques to gain administrator access to Jenkins. CAS Plugin 1.6.3 invalidates the existing session on login.
How to fix CVE-2023-32997
To remediate CVE-2023-32997, upgrade the affected package to a fixed version below.
- —upgrade to 1.6.3 or later
Is CVE-2023-32997 being exploited?
Low — EPSS is 0.8%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.6.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |