Improper authorization control for web services In org.jenkins-ci.main:jenkins-core
Description
Jenkins has a missing permission check, allowing users to obtain agent names Jenkins 2.527 and earlier, LTS 2.516.2 and earlier does not perform a permission check in the sidepanel of a page intentionally accessible to users lacking Overall/Read permission.
This allows attackers without Overall/Read permission to list agent names through its sidepanel executors widget.
Jenkins 2.528, LTS 2.516.3 removes the sidepanel from the affected view.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Package | Affected version | Patched versions |
|---|---|---|---|
 maven | 2.516.3, 2.528 |
Aliases
1. 2. 3. 4.
References
1. 2. 3. 4.