Description
A improper authentication vulnerability exists in Jenkins 2.137 and earlier, 2.121.2 and earlier in SecurityRealm.java, TokenBasedRememberMeServices2.java that allows attackers with a valid cookie to remain logged in even if that feature is disabled.
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Maven | org.jenkins-ci.main:jenkins-core | < 2.121.3 | 2.121.3 | GHSA-q4cq-r7hg-pxqq |
| Maven | org.jenkins-ci.main:jenkins-core | >= 2.122, < 2.138 | 2.138 | GHSA-q4cq-r7hg-pxqq |