CVE-2020-2177 Credentials stored in plain text by Jenkins Copr Plugin
Attackers with Extended Read permission or master file system access can view unencrypted credentials stored in Jenkins Copr Plugin job configurations.
- 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-2020-2177?
CVE-2020-2177 is a medium-severity vulnerability in Jenkins Copr Plugin, published on 16 Apr 2020. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Jenkins Copr Plugin 0.3 and earlier stores credentials unencrypted in job config.xml files on the Jenkins master where they can be viewed by users with Extended Read permission, or access to the master file system.
Weakness: CWE-312
Which versions are affected by CVE-2020-2177?
2 open source packages ship an affected version, including org.fedoraproject.jenkins.plugins:copr. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.fedoraproject.jenkins.plugins:copr Maven | All versions | 0.6.1 |
org.fedoraproject.jenkins.plugins:copr Maven | All versions | 0.6.1 |
Products include Jenkins Copr.
How do I fix CVE-2020-2177?
Upgrade org.fedoraproject.jenkins.plugins:copr to 0.6.1 or later.
Is CVE-2020-2177 being exploited?
There is no known exploitation of CVE-2020-2177 in the wild and no public exploit code.
Sources
Also known as GHSA-4wx5-c723-xvwv.