CoreCVE
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HIGH

Jenkins OpenId Connect Authentication Plugin 4.452.v2849b_d3945fa_ and earlier, except 4.438.440.v3f5f201de5dc, treats usernames as case-insensitive, allowing attackers on Jenkins instances configured with a case-sensitive OpenID Connect provider to log in as any user by providing a username that differs only in letter case, potentially gaining administrator access to Jenkins

Published Jan 22, 2025

Description

Jenkins OpenId Connect Authentication Plugin 4.452.v2849b_d3945fa_ and earlier, except 4.438.440.v3f5f201de5dc, treats usernames as case-insensitive, allowing attackers on Jenkins instances configured with a case-sensitive OpenID Connect provider to log in as any user by providing a username that differs only in letter case, potentially gaining administrator access to Jenkins.

Affected products

Remediation

No remediation recorded yet.

Weaknesses (2)

CWE-178

CWE-276

Incorrect Default Permissions

References (5)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner jenkins
Published Jan 22, 2025
Updated Mar 18, 2025
Reserved Jan 21, 2025
Link CVE-2025-24399
CISA Vulnrichment
Updated Jan 23, 2025
NVD
Status Analyzed
Modified Jun 17, 2026
Link CVE-2025-24399
Red Hat
Severity n/a
Public date n/a
Links CVE-2025-24399
ENISA EUVD
Assigner jenkins
Published Jan 22, 2025
Updated Mar 18, 2025
Exploited since n/a
Link EUVD-2025-0186
EUVD-2025-0186 GHSA-Q9CM-88JX-3VFW