CVE-2023-32994

Low

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.

SeverityLow

CVSS3.7

Exploit probability—

Product

Jenkins Saml Single Sign On

PublishedMay 16, 2023

First seenMay 16, 2023

Weakness typeCWE-295CWE-295

How to fix

Update

io.jenkins.plugins:miniorange-saml-sp2.2.0 or later

Vendor advisories

jenkins.io/security/advisory/2023-05-16/#SECURITY-3001%20(2)

Affected products

Product	Affected versions	Fixed in
jenkins saml_single_sign_on	v ≤ 2.1.0	—
io.jenkins.plugins:miniorange-saml-spMaven	v < 2.2.0	2.2.0

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