CVE-2020-2282 Missing permission check in Jenkins Implied Labels Plugin allows reconfiguring the plugin
Attackers with read permissions can modify plugin configuration due to missing permission checks in the Jenkins Implied Labels Plugin.
- 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-2020-2282?
CVE-2020-2282 is a medium-severity missing authorization vulnerability in Jenkins Implied Labels Plugin, published on 23 Sep 2020. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Jenkins Implied Labels Plugin 0.6 and earlier does not perform a permission check in an HTTP endpoint, allowing attackers with Overall/Read permission to configure the plugin.
Weakness: CWE-862
Which versions are affected by CVE-2020-2282?
2 open source packages ship an affected version, including org.jenkins-ci.plugins:implied-labels. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.jenkins-ci.plugins:implied-labels Maven | All versions | 0.7 |
org.jenkins-ci.plugins:implied-labels Maven | All versions | 0.7 |
Products include Jenkins Implied Labels.
How do I fix CVE-2020-2282?
Upgrade org.jenkins-ci.plugins:implied-labels to 0.7 or later.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2020-2282 being exploited?
There is no known exploitation of CVE-2020-2282 in the wild and no public exploit code.
Sources
Also known as GHSA-5hw2-327v-vvr6.