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.
{
"cwe_ids": [
"CWE-295"
],
"github_reviewed_at": "2023-05-17T03:32:52Z",
"github_reviewed": true,
"nvd_published_at": "2023-05-16T17:15:11Z",
"severity": "MODERATE"
}