CVE-2019-10306 Sandbox bypass in ontrack Jenkins Plugin
Attackers with control over DSL definitions can execute arbitrary code on the Jenkins master JVM via a sandbox bypass in the ontrack plugin.
- 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-2019-10306?
CVE-2019-10306 is a critical code injection vulnerability in Jenkins ontrack Plugin, published on 18 Apr 2019. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A sandbox bypass vulnerability in Jenkins ontrack Plugin 3.4 and earlier allowed attackers with control over ontrack DSL definitions to execute arbitrary code on the Jenkins master JVM.
Which versions are affected by CVE-2019-10306?
2 open source packages ship an affected version, including org.jenkins-ci.plugins:ontrack. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.jenkins-ci.plugins:ontrack Maven | All versions | 3.4.1 |
org.jenkins-ci.plugins:ontrack Maven | All versions | 3.4.1 |
Products include Jenkins Ontrack.
How do I fix CVE-2019-10306?
Upgrade org.jenkins-ci.plugins:ontrack to 3.4.1 or later.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2019-10306 being exploited?
There is no known exploitation of CVE-2019-10306 in the wild and no public exploit code.
Other vulnerabilities in Jenkins ontrack Plugin
Sources
Also known as GHSA-qw28-g63m-jxqv.