CVE-2021-21632 Missing permission checks in Jenkins OWASP Dependency-Track Plugin allow capturing credentials
Attackers with read permissions can exploit a missing check to connect to malicious URLs and steal Jenkins credentials.
- 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-2021-21632?
CVE-2021-21632 is a medium-severity missing authorization vulnerability in Jenkins OWASP Dependency-Track Plugin, published on 30 Mar 2021. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A missing permission check in Jenkins OWASP Dependency-Track Plugin 3.1.0 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL, capturing credentials stored in Jenkins.
Weakness: CWE-862
Which versions are affected by CVE-2021-21632?
2 open source packages ship an affected version, including org.jenkins-ci.plugins:dependency-track. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.jenkins-ci.plugins:dependency-track Maven | All versions | 3.1.1 |
org.jenkins-ci.plugins:dependency-track Maven | All versions | 3.1.1 |
Products include Jenkins Owasp Dependency-Track.
How do I fix CVE-2021-21632?
Upgrade org.jenkins-ci.plugins:dependency-track to 3.1.1 or later.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2021-21632 being exploited?
There is no known exploitation of CVE-2021-21632 in the wild and no public exploit code.
Other vulnerabilities in Jenkins OWASP Dependency-Track Plugin
Sources
Also known as GHSA-xfrw-pcmc-r2p3.