GHSA-cjr8-5rw4-wh65
Jenkins Splunk Plugin Sandbox Bypass
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Maven | com.splunk.splunkins:splunk-devops | < 1.8.0 | 1.8.0 |
Details
As written in the advisory (Markdown source, shown as plain text).
Jenkins Splunk Plugin has a form validation HTTP endpoint used to validate a user-submitted Groovy script through compilation, which was not subject to sandbox protection. This allowed attackers with Overall/Read access to execute arbitrary code on the Jenkins controller by applying AST transforming annotations such as `@Grab` to source code elements.
The affected HTTP endpoint now applies a safe Groovy compiler configuration preventing the use of unsafe AST transforming annotations.
References
External links from the advisory. They lead to third-party sites.