medium4.3
CVE-2019-10319
Missing permission check in Jenkins PAM Authentication Plugin
Impact
A missing permission check in Jenkins PAM Authentication Plugin 1.5 and earlier, except 1.4.1 in PamSecurityRealm.DescriptorImpl#doTest allowed users with Overall/Read permission to obtain limited information about the file /etc/shadow and the user Jenkins is running as.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| maven | org.jenkins-ci.plugins:pam-auth | > 1.4.1, <= 1.5 | 1.5.1 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Jenkins | Pluggable Authentication Module | Versions 1.0, 1.1, 1.2, 1.3, 1.4, 1.5 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- http://www.openwall.com/lists/oss-security/2019/05/21/1
- https://jenkins.io/security/advisory/2019-05-21/#SECURITY-1316
- https://github.com/advisories/GHSA-xqwq-jxjh-wj82
- https://nvd.nist.gov/vuln/detail/CVE-2019-10319
- https://github.com/jenkinsci/pam-auth-plugin/commit/a9d8314706d6d7645e49f2c9607baa7758af29cd