CVE-2020-2183 Improper permission checks in Jenkins Copy Artifact Plugin
Attackers can copy artifacts from Jenkins jobs they lack permission to access due to improper permission checks in the Copy Artifact 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-2020-2183?
CVE-2020-2183 is a medium-severity missing authorization vulnerability in Jenkins Copy Artifact Plugin, published on 6 May 2020. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Jenkins Copy Artifact Plugin 1.43.1 and earlier performs improper permission checks, allowing attackers to copy artifacts from jobs they have no permission to access.
Weakness: CWE-276
Which versions are affected by CVE-2020-2183?
2 open source packages ship an affected version, including org.jenkins-ci.plugins:copyartifact. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.jenkins-ci.plugins:copyartifact Maven | All versions | 1.44 |
org.jenkins-ci.plugins:copyartifact Maven | All versions | 1.44 |
Products include Jenkins Copy Artifact.
How do I fix CVE-2020-2183?
Upgrade org.jenkins-ci.plugins:copyartifact to 1.44 or later.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2020-2183 being exploited?
There is no known exploitation of CVE-2020-2183 in the wild and no public exploit code.
Sources
Also known as GHSA-vv89-xggx-qqh2.