CVE-2022-43414 Jenkins NUnit Plugin vulnerable to Protection Mechanism Failure
Attackers controlling agent processes can read arbitrary test result files from the Jenkins controller via path traversal in the NUnit plugin.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2022-43414?
CVE-2022-43414 is a medium-severity path traversal vulnerability in Jenkins NUnit Plugin, published on 19 Oct 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Jenkins NUnit Plugin 0.27 and earlier implements an agent-to-controller message that parses files inside a user-specified directory as test results, allowing attackers able to control agent processes to obtain test results from files in an attacker-specified directory on the Jenkins controller.
Weakness: CWE-552
Which versions are affected by CVE-2022-43414?
2 open source packages ship an affected version, including org.jenkins-ci.plugins:nunit. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.jenkins-ci.plugins:nunit Maven | All versions | 0.28 |
org.jenkins-ci.plugins:nunit Maven | All versions | 0.28 |
Products include Jenkins Nunit.
How do I fix CVE-2022-43414?
Upgrade org.jenkins-ci.plugins:nunit to 0.28 or later.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2022-43414 being exploited?
There is no known exploitation of CVE-2022-43414 in the wild and no public exploit code.
Other vulnerabilities in Jenkins NUnit Plugin
Sources
Also known as GHSA-8cxw-wvhc-p4x4.