CVE-2023-32994
Jenkins SAML Single Sign On(SSO) Plugin unconditionally disables SSL/TLS certificate validation
4.8
MEDIUM
CVSS 3.1
EPSS 0.24%
Description
Jenkins SAML Single Sign On(SSO) Plugin 2.1.0 and earlier unconditionally disables SSL/TLS certificate validation for connections to miniOrange or the configured IdP to retrieve SAML metadata. This lack of validation could be abused using a man-in-the-middle attack to intercept these connections. SAML Single Sign On(SSO) Plugin 2.2.0 performs SSL/TLS certificate validation when connecting to miniOrange or the configured IdP to retrieve SAML metadata.
How to fix CVE-2023-32994
To remediate CVE-2023-32994, upgrade the affected package to a fixed version below.
- —upgrade to 2.2.0 or later
Is CVE-2023-32994 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2.2.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.8 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N |