CVE-2020-2320
First published: Thu Dec 03 2020(Updated: )
Jenkins Plugin Installation Manager Tool 2.1.3 and earlier does not verify plugin downloads.
Credit: jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Jenkins Installation Manager Tool | <=2.1.3 | |
| maven/io.jenkins.plugin-management:plugin-management-parent-pom | <2.2.0 | 2.2.0 |
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Reference Links
- http://www.openwall.com/lists/oss-security/2020/12/03/2
- https://www.jenkins.io/security/advisory/2020-12-03/#SECURITY-1856
- https://nvd.nist.gov/vuln/detail/CVE-2020-2320
- https://github.com/jenkinsci/plugin-installation-manager-tool/commit/dfc745c3a97a3fea74a3fe2e92d8a4440cbbf867
- https://github.com/advisories/GHSA-m8r4-c7jm-w782 (Advisory)
Frequently Asked Questions
What is the severity of CVE-2020-2320?
CVE-2020-2320 is classified as a medium severity vulnerability due to its impact on the integrity of plugin downloads.
How do I fix CVE-2020-2320?
To fix CVE-2020-2320, upgrade Jenkins Plugin Installation Manager Tool to version 2.2.0 or later.
What is the impact of CVE-2020-2320?
The impact of CVE-2020-2320 allows an attacker to potentially compromise the integrity of plugin installations by manipulating plugin downloads.
Which versions are affected by CVE-2020-2320?
CVE-2020-2320 affects all versions of Jenkins Plugin Installation Manager Tool up to and including 2.1.3.
Is CVE-2020-2320 present in Docker images of Jenkins?
Yes, CVE-2020-2320 is present in Jenkins project Docker images that include the affected versions of the Plugin Installation Manager Tool.
- collector/nvd-index
- collector/nvd-api
- collector/github-advisory-latest
- alias/GHSA-m8r4-c7jm-w782
- alias/CVE-2020-2320
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