GHSA-rr6r-p7rw-369c
Session Fixation in Jenkins
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Maven | org.jenkins-ci.main:jenkins-core | < 2.138.2 | 2.138.2 |
| Maven | org.jenkins-ci.main:jenkins-core | >= 2.140, < 2.146 | 2.146 |
Details
As written in the advisory (Markdown source, shown as plain text).
A session fixation vulnerability exists in Jenkins 2.145 and earlier, LTS 2.138.1 and earlier in core/src/main/java/hudson/security/HudsonPrivateSecurityRealm.java that prevented Jenkins from invalidating the existing session and creating a new one when a user signed up for a new user account.
References
External links from the advisory. They lead to third-party sites.