CVE-2020-2143
First published: Mon Mar 09 2020(Updated: )
Jenkins Logstash Plugin 2.3.1 and earlier transmits configured credentials in plain text as part of its global Jenkins configuration form, potentially resulting in their exposure.
Credit: jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| maven/org.jenkins-ci.plugins:logstash | <2.3.2 | 2.3.2 |
| Logstash Management API | <=2.3.1 |
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Reference Links
- http://www.openwall.com/lists/oss-security/2020/03/09/1
- https://jenkins.io/security/advisory/2020-03-09/#SECURITY-1516
- https://nvd.nist.gov/vuln/detail/CVE-2020-2143
- https://github.com/jenkinsci/logstash-plugin/commit/b42d5c116473d11c79ebd2ff24e2643b9bce14d6
- https://github.com/advisories/GHSA-5pg8-f89x-wjcx (Advisory)
Frequently Asked Questions
What is the severity of CVE-2020-2143?
CVE-2020-2143 is classified as a high severity vulnerability due to the potential exposure of sensitive credentials.
How do I fix CVE-2020-2143?
To fix CVE-2020-2143, upgrade the Jenkins Logstash Plugin to version 2.3.2 or later.
What impact does CVE-2020-2143 have on my Jenkins environment?
CVE-2020-2143 may lead to the exposure of sensitive credentials stored in plain text, affecting the security of your Jenkins environment.
Which versions of the Logstash Plugin are affected by CVE-2020-2143?
CVE-2020-2143 affects Jenkins Logstash Plugin versions 2.3.1 and earlier.
Is the exposure from CVE-2020-2143 persistent?
Yes, the exposure from CVE-2020-2143 is persistent as credentials are stored in the global configuration file.
- collector/github-advisory-latest
- alias/GHSA-5pg8-f89x-wjcx
- alias/CVE-2020-2143
- collector/github-advisory
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/weakness
- agent/author
- agent/references
- agent/severity
- agent/description
- agent/first-publish-date
- agent/event
- agent/trending
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- collector/nvd-api
- collector/nvd-cve
- package-manager/maven
- vendor/jenkins
- canonical/logstash management api
- version/logstash management api/2.3.1