CVE-2021-21612 Credentials stored in plain text by Jenkins TraceTronic ECU-TEST Plugin
Attackers with Jenkins controller file system access can read unencrypted credentials stored by the TraceTronic ECU-TEST Plugin.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2021-21612?
CVE-2021-21612 is a medium-severity vulnerability in Jenkins TraceTronic ECU-TEST Plugin, published on 13 Jan 2021. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Jenkins TraceTronic ECU-TEST Plugin 2.23.1 and earlier stores credentials unencrypted in its global configuration file on the Jenkins controller where they can be viewed by users with access to the Jenkins controller file system.
Weakness: CWE-522
Which versions are affected by CVE-2021-21612?
2 open source packages ship an affected version, including de.tracetronic.jenkins.plugins:ecutest. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
de.tracetronic.jenkins.plugins:ecutest Maven | All versions | 2.24 |
de.tracetronic.jenkins.plugins:ecutest Maven | All versions | 2.24 |
Products include Jenkins Tracetronic Ecu-Test.
How do I fix CVE-2021-21612?
Upgrade de.tracetronic.jenkins.plugins:ecutest to 2.24 or later.
Is CVE-2021-21612 being exploited?
There is no known exploitation of CVE-2021-21612 in the wild and no public exploit code.
Other vulnerabilities in Jenkins TraceTronic ECU-TEST Plugin
Sources
Also known as GHSA-qvjr-x8fw-hghv.