medium6.5
CVE-2021-21637
Missing permission check in Jenkins Team Foundation Server Plugin allow capturing credentials
Impact
A missing permission check in Jenkins Team Foundation Server Plugin 5.157.1 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| maven | org.jenkins-ci.plugins:tfs | <= 5.157.1 | none recorded |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Jenkins | Team Foundation Server | through 5.157.1 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- http://www.openwall.com/lists/oss-security/2021/03/30/1
- https://www.jenkins.io/security/advisory/2021-03-30/#SECURITY-2283%20%282%29
- https://github.com/advisories/GHSA-6364-jx4h-7564
- https://nvd.nist.gov/vuln/detail/CVE-2021-21637
- https://www.jenkins.io/security/advisory/2021-03-30/#SECURITY-2283%20(2)