CVE-2022-30945 Sandbox bypass vulnerability through implicitly allowlisted platform Groovy files in Jenkins Pipeline: Groovy Plugin
Attackers can execute arbitrary Groovy code by loading source files from the classpath in sandboxed Jenkins pipelines.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2022-30945?
CVE-2022-30945 is a high-severity code injection vulnerability in Jenkins Pipeline: Groovy Plugin, published on 17 May 2022. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Jenkins Pipeline: Groovy Plugin 2689.v434009a_31b_f1 and earlier allows loading any Groovy source files on the classpath of Jenkins and Jenkins plugins in sandboxed pipelines.
Which versions are affected by CVE-2022-30945?
2 open source packages ship an affected version, including org.jenkins-ci.plugins.workflow:workflow-cps. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.jenkins-ci.plugins.workflow:workflow-cps Maven | All versions | 2692.v76b |
org.jenkins-ci.plugins.workflow:workflow-cps Maven | All versions | 2692.v76b |
Products include Jenkins Pipeline\.
How do I fix CVE-2022-30945?
Upgrade org.jenkins-ci.plugins.workflow:workflow-cps to 2692.v76b or later.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2022-30945 being exploited?
There is no known exploitation of CVE-2022-30945 in the wild and no public exploit code.
Other vulnerabilities in Jenkins Pipeline: Groovy Plugin
- CVE-2019-1003030 Jenkins Matrix Project Plugin Remote Code Execution
- CVE-2022-43402 Jenkins Pipeline: Groovy Plugin allows sandbox protection bypass and arbitrary code execution
- CVE-2019-1003041 Sandbox bypass vulnerability in Jenkins Pipeline: Groovy Plugin
- CVE-2022-43407 CSRF protection for any URL can be bypassed in Jenkins Pipeline: Input Step Plugin
- CVE-2022-25173 Improper Neutralization of Special Elements used in an OS Command in Jenkins Pipeline: Groovy Plugin
Sources
Also known as GHSA-2xvx-rw9p-xgfc.