Jenkins SAML Single Sign On(SSO) Plugin unconditionally disables SSL/TLS certificate validation
Moderate severity
GitHub Reviewed
Published
May 16, 2023
to the GitHub Advisory Database
•
Updated Nov 5, 2023
Package
Affected versions
< 2.2.0
Patched versions
2.2.0
Description
Published by the National Vulnerability Database
May 16, 2023
Published to the GitHub Advisory Database
May 16, 2023
Reviewed
May 17, 2023
Last updated
Nov 5, 2023
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.
References