GHSA-7j3x-xm4j-jfj7
Missing permission checks in Jenkins Warnings Next Generation Plugin allow listing workspace contents
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Maven | io.jenkins.plugins:warnings-ng | < 8.5.0 | 8.5.0 |
Details
As written in the advisory (Markdown source, shown as plain text).
Jenkins Warnings Next Generation Plugin 8.4.4 and earlier does not perform permission checks in methods implementing form validation.
This allows attackers with Item/Read permission but without Item/Workspace or Item/Configure permission to check whether attacker-specified file patterns match workspace contents. A sequence of requests can be used to effectively list workspace contents.
Jenkins Warnings Next Generation Plugin 8.5.0 requires Item/Configure permission to validate patterns with workspace contents.
References
External links from the advisory. They lead to third-party sites.