CVE-2020-2324: XEE
First published: Thu Dec 03 2020(Updated: )
Jenkins CVS Plugin 2.16 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.
Credit: jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Jenkins Cvs | <=2.16 | |
| maven/org.jenkins-ci.plugins:cvs | <=2.16 | 2.17 |
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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-2146
- https://nvd.nist.gov/vuln/detail/CVE-2020-2324
- https://github.com/jenkinsci/cvs-plugin/commit/ff121443b282c8dbd6a5ee4841f152f78e4a5954
- https://github.com/advisories/GHSA-g9hg-x9c9-7xgr (Advisory)
Frequently Asked Questions
What is the severity of CVE-2020-2324?
CVE-2020-2324 has a medium severity rating due to the potential for unauthorized access via XML external entity (XXE) attacks.
How do I fix CVE-2020-2324?
To fix CVE-2020-2324, you should upgrade to Jenkins CVS Plugin version 2.17 or later.
What types of attacks can CVE-2020-2324 enable?
CVE-2020-2324 can enable XML external entity (XXE) attacks which can compromise the server's security.
Is CVE-2020-2324 present in all versions of the Jenkins CVS Plugin?
CVE-2020-2324 affects Jenkins CVS Plugin versions 2.16 and earlier.
Can CVE-2020-2324 be exploited remotely?
CVE-2020-2324 can be exploited by attackers who have control over an agent process.
- collector/nvd-index
- collector/nvd-api
- collector/nvd-cve
- collector/github-advisory-latest
- alias/GHSA-g9hg-x9c9-7xgr
- alias/CVE-2020-2324
- collector/github-advisory
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/last-modified-date
- agent/severity
- agent/author
- agent/references
- agent/description
- agent/first-publish-date
- agent/event
- agent/trending
- agent/tags
- agent/source
- vendor/jenkins
- canonical/jenkins cvs
- version/jenkins cvs/2.16
- package-manager/maven