8.8
High
CVE-2025-24399 Jenkins OpenId Connect Authentication Plugin 4.452.v2849b_d3945fa_ and earlier, except 4.438.440.v3f5f201de5dc, treats…
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 and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Jenkins OpenId Connect Authentication Plugin 4.453 | earliest → < 4.453.v4d7765c854f4 | 4.453.v4d7765c854f4 |
| Jenkins OpenId Connect Authentication Plugin 4.438 | earliest → < 4.438.440.v3f5f201de5dc | 4.438.440.v3f5f201de5dc |
Other CVEs of Jenkins OpenId Connect Authentication Plugin
The 8 CVEs of Jenkins OpenId Connect Authentication Plugin →
CVE-2024-52553
Jenkins OpenId Connect Authentication Plugin 4.418.vccc7061f5b_6d and earlier does not invalidate the previous session…
8.8
High
CVE-2024-47806
Jenkins OpenId Connect Authentication Plugin 4.354.v321ce67a_1de8 and earlier does not check the `aud` (Audience)…
8.1
High
CVE-2024-47807
Jenkins OpenId Connect Authentication Plugin 4.354.v321ce67a_1de8 and earlier does not check the `iss` (Issuer) claim of…
8.1
High
CVE-2023-50771
Jenkins OpenId Connect Authentication Plugin 2.6 and earlier improperly determines that a redirect URL after login is…
Not rated