CVE-2019-10369 Jenkins JClouds Plugin missing permission check
Users with Overall/Read access can connect to attacker-controlled URLs to capture stored Jenkins credentials due to missing permission checks.
- 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-2019-10369?
CVE-2019-10369 is a medium-severity missing authorization vulnerability in Jenkins JClouds Plugin, published on 7 Aug 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 JClouds Plugin 2.14 and earlier in BlobStoreProfile.DescriptorImpl#doTestConnection and JCloudsCloud.DescriptorImpl#doTestConnection allowed users with Overall/Read access to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.
Weakness: CWE-862
Which versions are affected by CVE-2019-10369?
2 open source packages ship an affected version, including org.jenkins-ci.plugins:jclouds-jenkins. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.jenkins-ci.plugins:jclouds-jenkins Maven | All versions | 2.15 |
org.jenkins-ci.plugins:jclouds-jenkins Maven | All versions | 2.15 |
Products include Jenkins Jclouds.
How do I fix CVE-2019-10369?
Upgrade org.jenkins-ci.plugins:jclouds-jenkins to 2.15 or later.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2019-10369 being exploited?
There is no known exploitation of CVE-2019-10369 in the wild and no public exploit code.
Other vulnerabilities in Jenkins JClouds Plugin
Sources
Also known as GHSA-7wxc-7qrg-rg6w.