Description
Jenkins SAML Plugin 4.583.vc68232f7018a_ and earlier does not implement a replay cache, allowing attackers able to obtain information about the SAML authentication flow between a user's web browser and Jenkins to replay those requests, authenticating to Jenkins as that user.
References (2)
Core 2
Core References
Vendor Advisory vendor-advisory
https://www.jenkins.io/security/advisory/2025-10-29/#SECURITY-3613
Mailing List, Third Party Advisory
http://www.openwall.com/lists/oss-security/2025/10/29/2
Scores
CVSS v3
7.5
EPSS
0.0034
EPSS Percentile
25.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-294
Status
published
Products (2)
jenkins/saml
< 4.583.585.v22ccc1139f55
org.jenkins-ci.plugins/saml
0 - 4.583.585.v22ccc1139f55Maven
Published
Oct 29, 2025
Tracked Since
Feb 18, 2026