CVE-2021-21629: CSRF
First published: Tue Mar 30 2021(Updated: )
A cross-site request forgery (CSRF) vulnerability in Jenkins Build With Parameters Plugin 1.5 and earlier allows attackers to build a project with attacker-specified parameters.
Credit: jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Jenkins Build With Parameters | <=1.5 | |
| maven/org.jenkins-ci.plugins:build-with-parameters | <=1.5 | 1.5.1 |
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Reference Links
- http://www.openwall.com/lists/oss-security/2021/03/30/1
- https://www.jenkins.io/security/advisory/2021-03-30/#SECURITY-2257
- https://nvd.nist.gov/vuln/detail/CVE-2021-21629
- https://github.com/jenkinsci/build-with-parameters-plugin/commit/82711e83bf822c5688017304939d5d1c3482ec3e
- https://github.com/advisories/GHSA-w24g-24qg-v4w2 (Advisory)
Frequently Asked Questions
What is the severity of CVE-2021-21629?
CVE-2021-21629 is classified as a high severity vulnerability due to its potential for cross-site request forgery attacks.
How do I fix CVE-2021-21629?
To fix CVE-2021-21629, upgrade the Jenkins Build With Parameters Plugin to version 1.5.1 or later.
Who is affected by CVE-2021-21629?
CVE-2021-21629 affects users of Jenkins Build With Parameters Plugin version 1.5 and earlier.
What type of vulnerability is CVE-2021-21629?
CVE-2021-21629 is a cross-site request forgery (CSRF) vulnerability.
Can CVE-2021-21629 lead to unauthorized actions?
Yes, CVE-2021-21629 can allow attackers to trigger builds with attacker-specified parameters, leading to potential unauthorized actions.
- collector/nvd-index
- collector/nvd-api
- collector/github-advisory-latest
- alias/GHSA-w24g-24qg-v4w2
- alias/CVE-2021-21629
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- collector/github-advisory
- agent/type
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- version/jenkins build with parameters/1.5
- package-manager/maven