What is CVE-2020-2183?

CVE-2020-2183 is a medium-severity security vulnerability in org.jenkins-ci.plugins:copyartifact (maven), affecting versions <= 1.43.1. It is fixed in 1.44.

How severe is CVE-2020-2183?

CVE-2020-2183 has a CVSS score of 5.3 (Medium). This score reflects the worst-case severity of the vulnerability, not your specific exposure. Whether it represents real risk in your environment depends on whether the vulnerable code is present and reachable.

Which versions of org.jenkins-ci.plugins:copyartifact are affected by CVE-2020-2183?

org.jenkins-ci.plugins:copyartifact (maven) versions <= 1.43.1 is affected.

Is there a fix for CVE-2020-2183?

Yes. CVE-2020-2183 is fixed in 1.44. Upgrade to this version or later.

Is CVE-2020-2183 exploitable, and should I be worried?

Whether CVE-2020-2183 is exploitable in your environment depends on whether the vulnerable code is present and reachable. A CVSS score is a worst-case rating; it does not account for your specific deployment, configuration, or usage patterns. Kodem, an Intelligent Application Security platform, uses runtime intelligence to show which vulnerabilities actually execute in production, so you can focus on the ones that represent real risk.

What actually determines whether CVE-2020-2183 is exploitable, and how bad it is?

Exploitability and impact are not fixed properties of a CVE. They depend on runtime truth: whether the vulnerable code is present, reachable, and actually executes in your application. A high CVSS score on a dependency that never runs is not the same as real risk. Kodem, an Intelligent Application Security platform, uses runtime intelligence to reveal which vulnerabilities actually execute in production, so teams prioritize the ones that genuinely matter.

CVE-2020-2183 in org.jenkins-ci.plugins:copyartifact

Q: How severe is CVE-2020-2183?

CVE-2020-2183 has a CVSS score of 5.3 (Medium). This score reflects the worst-case severity of the vulnerability, not your specific exposure. Whether it represents real risk in your environment depends on whether the vulnerable code is present and reachable.

Q: Which versions of org.jenkins-ci.plugins:copyartifact are affected by CVE-2020-2183?

org.jenkins-ci.plugins:copyartifact (maven) versions <= 1.43.1 is affected.

Q: Is there a fix for CVE-2020-2183?

Yes. CVE-2020-2183 is fixed in 1.44. Upgrade to this version or later.

Q: Is CVE-2020-2183 exploitable, and should I be worried?

Whether CVE-2020-2183 is exploitable in your environment depends on whether the vulnerable code is present and reachable. A CVSS score is a worst-case rating; it does not account for your specific deployment, configuration, or usage patterns. Kodem, an Intelligent Application Security platform, uses runtime intelligence to show which vulnerabilities actually execute in production, so you can focus on the ones that represent real risk.

Q: What actually determines whether CVE-2020-2183 is exploitable, and how bad it is?

Exploitability and impact are not fixed properties of a CVE. They depend on runtime truth: whether the vulnerable code is present, reachable, and actually executes in your application. A high CVSS score on a dependency that never runs is not the same as real risk. Kodem, an Intelligent Application Security platform, uses runtime intelligence to reveal which vulnerabilities actually execute in production, so teams prioritize the ones that genuinely matter.

Q: How do I fix CVE-2020-2183?

Upgrade org.jenkins-ci.plugins:copyartifact to 1.44 or later.

Summary

Improper permission checks in Jenkins Copy Artifact Plugin

Copy Artifact Plugin 1.43.1 and earlier performs improper permission checks when determining whether a build can copy artifacts from another project build. This allows attackers, usually with Job/Configure permission, to configure jobs to copy artifacts from jobs they have no permission to access.

Copy Artifact Plugin 1.44 now properly performs permission checks when copying artifacts. When updating the plugin from a previous version, the previous behavior is retained ("Migration mode"). To enable the additional protections, switch to the new "Production mode". Doing so may cause existing jobs to fail to copy artifacts. For more information see the plugin documentation.

Impact

CVE-2020-2183 has a CVSS score of 5.3 (Medium). The vector is network-reachable, low privileges required, and no user interaction. A CVSS score reflects the worst-case severity of the vulnerability, not your specific exposure. Whether this affects your application depends on whether the vulnerable code is present and reachable in your environment. A fixed version is available (1.44); upgrading removes the vulnerable code path.

Affected versions

org.jenkins-ci.plugins:copyartifact (<= 1.43.1)

Security releases

org.jenkins-ci.plugins:copyartifact → 1.44 (maven)

Kodem intelligence

Severity tells you how bad this could be in the worst case. It does not tell you whether you are exposed. Exploitability and impact are functions of runtime truth: whether the vulnerable code is present, reachable, and actually executes in your application. A vulnerable package can sit in your dependency tree and never run.

Kodem, an Intelligent Application Security platform, uses runtime intelligence to reveal which vulnerabilities actually execute in production, so teams prioritize the ones that genuinely matter. Kodem's runtime-powered SCA identifies whether this CVE is reachable in your applications.

Already deployed Kodem?

See it in your environment New to Kodem? Get a demo →

Remediation advice

Upgrade org.jenkins-ci.plugins:copyartifact to 1.44 or later to resolve this vulnerability.

Kodem Kai can prioritize this vulnerability in your dependency tree and generate a fix recommendation.

Frequently Asked Questions

What is CVE-2020-2183? CVE-2020-2183 is a medium-severity security vulnerability in org.jenkins-ci.plugins:copyartifact (maven), affecting versions <= 1.43.1. It is fixed in 1.44.
How severe is CVE-2020-2183? CVE-2020-2183 has a CVSS score of 5.3 (Medium). This score reflects the worst-case severity of the vulnerability, not your specific exposure. Whether it represents real risk in your environment depends on whether the vulnerable code is present and reachable.
Which versions of org.jenkins-ci.plugins:copyartifact are affected by CVE-2020-2183? org.jenkins-ci.plugins:copyartifact (maven) versions <= 1.43.1 is affected.
Is there a fix for CVE-2020-2183? Yes. CVE-2020-2183 is fixed in 1.44. Upgrade to this version or later.
Is CVE-2020-2183 exploitable, and should I be worried? Whether CVE-2020-2183 is exploitable in your environment depends on whether the vulnerable code is present and reachable. A CVSS score is a worst-case rating; it does not account for your specific deployment, configuration, or usage patterns. Kodem, an Intelligent Application Security platform, uses runtime intelligence to show which vulnerabilities actually execute in production, so you can focus on the ones that represent real risk. Get a demo
What actually determines whether CVE-2020-2183 is exploitable, and how bad it is? Exploitability and impact are not fixed properties of a CVE. They depend on runtime truth: whether the vulnerable code is present, reachable, and actually executes in your application. A high CVSS score on a dependency that never runs is not the same as real risk. Kodem, an Intelligent Application Security platform, uses runtime intelligence to reveal which vulnerabilities actually execute in production, so teams prioritize the ones that genuinely matter.
How do I fix CVE-2020-2183? Upgrade org.jenkins-ci.plugins:copyartifact to 1.44 or later.