GHSA-7rx6-4vwv-432g
Missing permission check in Jenkins CloudBees CD Plugin allows scheduling builds
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Maven | org.jenkins-ci.plugins:electricflow | < 1.1.18.1 | 1.1.18.1 |
| Maven | org.jenkins-ci.plugins:electricflow | >= 1.1.19, < 1.1.22 | 1.1.22 |
Details
As written in the advisory (Markdown source, shown as plain text).
Jenkins CloudBees CD Plugin does not perform a permission check in an HTTP endpoint.
This allows attackers with Item/Read permission to schedule builds of projects without having Item/Build permission.
Jenkins CloudBees CD Plugin requires Item/Build permission to schedule builds via its HTTP endpoint.
References
External links from the advisory. They lead to third-party sites.
- https://nvd.nist.gov/vuln/detail/CVE-2021-21647
- https://github.com/jenkinsci/electricflow-plugin/commit/597cbb1d767ae92c44b4cbd9525fa53ddab37117
- https://github.com/jenkinsci/electricflow-plugin
- https://www.jenkins.io/security/advisory/2021-04-21/#SECURITY-2309
- http://www.openwall.com/lists/oss-security/2021/04/21/2