What is the severity of CVE-2021-21641?

CVE-2021-21641 is categorized as a medium severity vulnerability due to its potential to allow unauthorized actions in Jenkins.

How do I fix CVE-2021-21641?

To fix CVE-2021-21641, update the Jenkins promoted builds Plugin to version 3.9.1 or later.

What type of vulnerability is CVE-2021-21641?

CVE-2021-21641 is a cross-site request forgery (CSRF) vulnerability.

Which versions of Jenkins are affected by CVE-2021-21641?

Jenkins promoted builds Plugin versions 3.9 and earlier are affected by CVE-2021-21641.

What can attackers do with CVE-2021-21641?

Attackers can exploit CVE-2021-21641 to promote builds without proper authorization.

Vulnerability/
CVE-2021-21641

medium

4.3

CWE

352

7/4/2021

24/5/2022

15/10/2024

CVE-2021-21641: CSRF

First published: Wed Apr 07 2021(Updated: )

A cross-site request forgery (CSRF) vulnerability in Jenkins promoted builds Plugin 3.9 and earlier allows attackers to to promote builds.

Credit: jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com

Affected Software	Affected Version	How to fix
Jenkins Promoted Builds	<=3.9
maven/org.jenkins-ci.plugins:promoted-builds	<=3.9	3.9.1

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2021-21641?
CVE-2021-21641 is categorized as a medium severity vulnerability due to its potential to allow unauthorized actions in Jenkins.
How do I fix CVE-2021-21641?
To fix CVE-2021-21641, update the Jenkins promoted builds Plugin to version 3.9.1 or later.
What type of vulnerability is CVE-2021-21641?
CVE-2021-21641 is a cross-site request forgery (CSRF) vulnerability.
Which versions of Jenkins are affected by CVE-2021-21641?
Jenkins promoted builds Plugin versions 3.9 and earlier are affected by CVE-2021-21641.
What can attackers do with CVE-2021-21641?
Attackers can exploit CVE-2021-21641 to promote builds without proper authorization.

collector/nvd-index
collector/nvd-api
collector/github-advisory-latest
alias/GHSA-5cxw-8v65-76vf
alias/CVE-2021-21641
collector/nvd-cve
collector/github-advisory
agent/type
agent/softwarecombine
agent/severity
agent/author
agent/weakness
agent/references
agent/first-publish-date
agent/description
agent/event
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/trending
agent/tags
agent/source
vendor/jenkins
canonical/jenkins promoted builds
version/jenkins promoted builds/3.9
package-manager/maven

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Frequently Asked Questions

What is the severity of CVE-2021-21641?
CVE-2021-21641 is categorized as a medium severity vulnerability due to its potential to allow unauthorized actions in Jenkins.
How do I fix CVE-2021-21641?
To fix CVE-2021-21641, update the Jenkins promoted builds Plugin to version 3.9.1 or later.
What type of vulnerability is CVE-2021-21641?
CVE-2021-21641 is a cross-site request forgery (CSRF) vulnerability.
Which versions of Jenkins are affected by CVE-2021-21641?
Jenkins promoted builds Plugin versions 3.9 and earlier are affected by CVE-2021-21641.
What can attackers do with CVE-2021-21641?
Attackers can exploit CVE-2021-21641 to promote builds without proper authorization.