SB2023051770 - Improper Certificate Validation in Jenkins SAML Single Sign On(SSO) plugin
Published: May 17, 2023
Security Bulletin ID
SB2023051770
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Improper Certificate Validation (CVE-ID: CVE-2023-32994)
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to the affected plugin unconditionally disables SSL/TLS certificate validation for connections to miniOrange or the configured IdP to retrieve SAML metadata.. A remote attacker can perform a man-in-the-middle (MitM) attack and intercept these connections.
Remediation
Install update from vendor's website.