CVE-2020-2144 XXE vulnerability in Rundeck Plugin
An attacker can exploit XML external entity vulnerabilities in the Jenkins Rundeck Plugin to read sensitive files or cause denial of service.
- 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-2020-2144?
CVE-2020-2144 is a high-severity vulnerability in Jenkins Rundeck Plugin, published on 9 Mar 2020. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Jenkins Rundeck Plugin 3.6.6 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.
Weakness: CWE-611
Which versions are affected by CVE-2020-2144?
2 open source packages ship an affected version, including org.jenkins-ci.plugins:rundeck. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.jenkins-ci.plugins:rundeck Maven | All versions | 3.6.7 |
org.jenkins-ci.plugins:rundeck Maven | All versions | 3.6.7 |
Products include Jenkins Rundeck.
How do I fix CVE-2020-2144?
Upgrade org.jenkins-ci.plugins:rundeck to 3.6.7 or later.
Is CVE-2020-2144 being exploited?
There is no known exploitation of CVE-2020-2144 in the wild and no public exploit code.
Other vulnerabilities in Jenkins Rundeck Plugin
- CVE-2022-41234 Missing webhook endpoint authorization in Jenkins Rundeck Plugin
- CVE-2019-16556 Jenkins Rundeck Plugin stored credentials in plain text
- CVE-2022-30956 Cross-site Scripting in Jenkins Rundeck Plugin
- CVE-2022-41233 Jenkins Rundeck Plugin Missing Authorization vulnerability
- CVE-2019-10454 Jenkins Rundeck Plugin CSRF vulnerability
Sources
Also known as GHSA-5xh7-6v3x-vrhj.