CVE-2023-32993

MEDIUM

Jenkins Saml Single Sign ON < 2.0.2 - Origin Validation Error

Title source: rule
STIX 2.1

Description

Jenkins SAML Single Sign On(SSO) Plugin 2.0.2 and earlier does not perform hostname validation when connecting 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.

References (1)

Scores

CVSS v3 4.8
EPSS 0.0006
EPSS Percentile 19.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-345 CWE-346
Status published
Products (2)
io.jenkins.plugins/miniorange-saml-sp 0 - 2.1.0Maven
jenkins/saml_single_sign_on < 2.0.2
Published May 16, 2023
Tracked Since Feb 18, 2026