CVE-2020-2142 Missing permission checks in Jenkins P4 Plugin
Attackers with read access can trigger builds due to missing permission checks in the Jenkins P4 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-2020-2142?
CVE-2020-2142 is a medium-severity missing authorization vulnerability in Jenkins P4 Plugin, published on 9 Mar 2020. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A missing permission check in Jenkins P4 Plugin 1.10.10 and earlier allows attackers with Overall/Read permission to trigger builds.
Weakness: CWE-862
Which versions are affected by CVE-2020-2142?
2 open source packages ship an affected version, including org.jenkins-ci.plugins:p4. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.jenkins-ci.plugins:p4 Maven | All versions | 1.10.11 |
org.jenkins-ci.plugins:p4 Maven | All versions | 1.10.11 |
Products include Jenkins P4.
How do I fix CVE-2020-2142?
Upgrade org.jenkins-ci.plugins:p4 to 1.10.11 or later.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2020-2142 being exploited?
There is no known exploitation of CVE-2020-2142 in the wild and no public exploit code.
Other vulnerabilities in Jenkins P4 Plugin
Sources
Also known as GHSA-f9v6-p7hp-c3qx.