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, which could be abused using a man-in-the-middle attack to intercept these connections.
Remediation
References
https://www.jenkins.io/security/advisory/2023-05-16/#SECURITY-3001%20(2)
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