medium4.3
CVE-2021-21674
Missing permission check in Jenkins requests-plugin Plugin allows viewing pending requests
Impact
Jenkins requests-plugin Plugin 2.2.6 and earlier does not perform a permission check in an HTTP endpoint. This allows attackers with Overall/Read permission to view the list of pending requests. Jenkins requests-plugin Plugin 2.2.7 requires Overall/Administer permission to view the list of pending requests. The previous sentence originally stated that Overall/Read permission was newly required. This statement was incorrect and has been fixed on 2021-07-05.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| maven | org.jenkins-ci.plugins:requests | <= 2.2.6 | 2.2.7 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Jenkins | Requests | through 2.2.6 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- http://www.openwall.com/lists/oss-security/2021/06/30/1
- https://www.jenkins.io/security/advisory/2021-06-30/#SECURITY-1995
- https://github.com/advisories/GHSA-c4c3-3cgh-vvrh
- https://nvd.nist.gov/vuln/detail/CVE-2021-21674
- https://github.com/jenkinsci/requests-plugin/commit/eb8ae816bbe734203debe323c578adc41baac5f4