CVE-2019-10342 Missing permission check in Jenkins Docker Plugin
Users with read access can enumerate stored credential IDs due to missing permission checks in the Jenkins Docker 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-2019-10342?
CVE-2019-10342 is a medium-severity missing authorization vulnerability in Jenkins Docker Plugin, published on 11 Jul 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 Docker Plugin 1.1.6 and earlier in various 'fillCredentialsIdItems' methods allowed users with Overall/Read access to enumerate credentials ID of credentials stored in Jenkins.
Weakness: CWE-862
Which versions are affected by CVE-2019-10342?
2 open source packages ship an affected version, including io.jenkins.docker:docker-plugin. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
io.jenkins.docker:docker-plugin Maven | All versions | 1.1.7 |
io.jenkins.docker:docker-plugin Maven | All versions | 1.1.7 |
Products include Jenkins Docker.
How do I fix CVE-2019-10342?
Upgrade io.jenkins.docker:docker-plugin to 1.1.7 or later.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2019-10342 being exploited?
There is no known exploitation of CVE-2019-10342 in the wild and no public exploit code.
Other vulnerabilities in Jenkins Docker Plugin
Sources
Also known as GHSA-745w-v492-4fj5.