CVE-2019-10473 Jenkins Libvirt Slaves Plugin vlnerable to Credential Enumeration
Users with read access can enumerate stored credential IDs due to missing permission checks in the Jenkins Libvirt Slaves 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-2019-10473?
CVE-2019-10473 is a medium-severity missing authorization vulnerability in Jenkins Libvirt Slaves Plugin, published on 23 Oct 2019. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A missing permission check in Jenkins Libvirt Slaves Plugin in form-related methods allowed users with Overall/Read access to enumerate credentials ID of credentials stored in Jenkins.
Weakness: CWE-276
Which versions are affected by CVE-2019-10473?
2 open source packages ship an affected version, including org.jenkins-ci.plugins:libvirt-slave. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.jenkins-ci.plugins:libvirt-slave Maven | All versions | 1.8.6 |
org.jenkins-ci.plugins:libvirt-slave Maven | All versions | 1.8.6 |
Products include Jenkins Libvirt Slaves.
How do I fix CVE-2019-10473?
Upgrade org.jenkins-ci.plugins:libvirt-slave to 1.8.6 or later.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2019-10473 being exploited?
There is no known exploitation of CVE-2019-10473 in the wild and no public exploit code.
Other vulnerabilities in Jenkins Libvirt Slaves Plugin
Sources
Also known as GHSA-8j3m-j6x6-cp5v.