medium5.4
CVE-2018-1000409
Session Fixation in Jenkins
Impact
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.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| maven | org.jenkins-ci.main:jenkins-core | <= 2.138.1 | 2.138.2 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Jenkins | Jenkins | through 2.138.1 through 2.145 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- http://www.securityfocus.com/bid/106532
- https://jenkins.io/security/advisory/2018-10-10/#SECURITY-1158
- https://github.com/advisories/GHSA-rr6r-p7rw-369c
- https://nvd.nist.gov/vuln/detail/CVE-2018-1000409
- https://github.com/jenkinsci/jenkins/commit/517da6ed389f0a606dd9bb8595bc79fc93f4331c