CVE-2020-2097 Missing permission checks in Jenkins Sounds Plugin allow OS command execution
Attackers with read access can execute arbitrary OS commands due to missing permission checks in form validation URLs.
- 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-2020-2097?
CVE-2020-2097 is a high-severity missing authorization vulnerability in Jenkins Sounds Plugin, published on 15 Jan 2020. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Jenkins Sounds Plugin 0.5 and earlier does not perform permission checks in URLs performing form validation, allowing attackers with Overall/Read access to execute arbitrary OS commands as the OS user account running Jenkins.
Weakness: CWE-863
Which versions are affected by CVE-2020-2097?
2 open source packages ship an affected version, including org.jenkins-ci.plugins:sounds. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.jenkins-ci.plugins:sounds Maven | All versions | 0.6 |
org.jenkins-ci.plugins:sounds Maven | All versions | 0.6 |
Products include Jenkins Sounds.
How do I fix CVE-2020-2097?
Upgrade org.jenkins-ci.plugins:sounds to 0.6 or later.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2020-2097 being exploited?
There is no known exploitation of CVE-2020-2097 in the wild and no public exploit code.
Other vulnerabilities in Jenkins Sounds Plugin
Sources
Also known as GHSA-h8w6-c53g-53vv.