CVE-2021-21641
published 2021-04-07CVE-2021-21641: A cross-site request forgery (CSRF) vulnerability in Jenkins promoted builds Plugin 3.9 and earlier allows attackers to to promote builds.
PriorityP417medium4.3CVSS 3.1
AVNACLPRNUIRSUCNILAN
EPSS
1.16%
63.4th percentile
A cross-site request forgery (CSRF) vulnerability in Jenkins promoted builds Plugin 3.9 and earlier allows attackers to to promote builds.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| jenkins | jenkins_core | — | — |
| jenkins | jenkins_lts | — | — |
| jenkins | jenkins_weekly | — | — |
| jenkins | opentext_application_automation_tools_plugin | — | — |
| jenkins | promoted_builds | <= 3.9 | — |
| jenkins_project | jenkins_promoted_builds_plugin | unspecified – 3.9 | — |
CVSS provenance
nvdv3.14.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
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OSV
CSRF vulnerability in Jenkins promoted builds Plugin
osv·2022-05-24
CVE-2021-21641 [MEDIUM] CSRF vulnerability in Jenkins promoted builds Plugin
CSRF vulnerability in Jenkins promoted builds Plugin
Jenkins promoted builds Plugin 3.9 and earlier does not require POST requests for HTTP endpoints implementing promotion (regular, forced, and re-execute), resulting in cross-site request forgery (CSRF) vulnerabilities.
These vulnerabilities allow attackers to promote builds.
Jenkins promoted builds Plugin 3.9.1 requires POST requests for the affected HTTP endpoints.
A security hardening since Jenkins 2.287 and LTS 2.277.2 prevents exploitation of this vulnerability.
GHSA
CSRF vulnerability in Jenkins promoted builds Plugin
ghsa·2022-05-24
CVE-2021-21641 [MEDIUM] CWE-352 CSRF vulnerability in Jenkins promoted builds Plugin
CSRF vulnerability in Jenkins promoted builds Plugin
Jenkins promoted builds Plugin 3.9 and earlier does not require POST requests for HTTP endpoints implementing promotion (regular, forced, and re-execute), resulting in cross-site request forgery (CSRF) vulnerabilities.
These vulnerabilities allow attackers to promote builds.
Jenkins promoted builds Plugin 3.9.1 requires POST requests for the affected HTTP endpoints.
A security hardening since Jenkins 2.287 and LTS 2.277.2 prevents exploitation of this vulnerability.
Jenkins
Jenkins Security Advisory 2021-04-07
vendor_jenkins·2021-04-07·CVSS 4.3
CVE-2021-21639 [MEDIUM] Jenkins Security Advisory 2021-04-07
Title: Jenkins Security Advisory 2021-04-07
Jenkins Security Advisory 2021-04-07
Jenkins Security Home
For Administrators
Overview
Terminology
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Contributions
This advisory announces vulnerabilities in the following Jenkins deliverables:
Jenkins (core)
OpenText Application Automation Tools
Plugin
promoted builds
Plugin
Descriptions
Lack of type validation in agent related REST API
SECURITY-1721
/
CVE-2021-21639
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-04-07
Published