| Package | Affected versions | Patched versions |
|---|---|---|
| io.jenkins.plugins:miniorange-saml-sp | < 2.2.0 | 2.2.0 |
| saml single sign on | ≤ 2.1.0 |
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.
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