CVE-2021-21626
published 2021-03-18CVE-2021-21626: Jenkins Warnings Next Generation Plugin 8.4.4 and earlier does not perform a permission check in methods implementing form validation, allowing attackers with…
PriorityP421medium4.3CVSS 3.1
AVNACLPRLUINSUCNILAN
EPSS
0.86%
54.3th percentile
Jenkins Warnings Next Generation Plugin 8.4.4 and earlier does not perform a permission check in methods implementing form validation, allowing attackers with Item/Read permission but without Item/Workspace or Item/Configure permission to check whether attacker-specified file patterns match workspace contents.
Affected
8 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| jenkins | aws_credentials_plugin | — | — |
| jenkins | folders_plugin | — | — |
| jenkins | libvirt_agents_plugin | — | — |
| jenkins | matrix_authorization_strategy_plugin | — | — |
| jenkins | role-based_authorization_strategy_plugin | — | — |
| jenkins | warnings_next_generation | <= 8.4.4 | — |
| jenkins | warnings_plugin | — | — |
| jenkins_project | jenkins_warnings_next_generation_plugin | unspecified – 8.4.4 | — |
CVSS provenance
nvdv3.14.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
nvdv2.04.0MEDIUMAV:N/AC:L/Au:S/C:N/I:P/A:N
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Jenkins
Jenkins Security Advisory 2021-03-18
vendor_jenkins·2021-03-18·CVSS 6.5
CVE-2021-21623 [MEDIUM] Jenkins Security Advisory 2021-03-18
Title: Jenkins Security Advisory 2021-03-18
Jenkins Security Advisory 2021-03-18
Jenkins Security Home
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Overview
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This advisory announces vulnerabilities in the following Jenkins deliverables:
AWS Credentials
Plugin
Libvirt Agents
Plugin
Matrix Authorization Strategy
Plugin
Role-based Authorization Strategy
Plugin
Warnings
Plugin
Descriptions
Incorrect permissi
GHSA
Missing permission checks in Jenkins Warnings Next Generation Plugin allow listing workspace contents
ghsa·2022-05-24
CVE-2021-21626 [MEDIUM] CWE-862 Missing permission checks in Jenkins Warnings Next Generation Plugin allow listing workspace contents
Missing permission checks in Jenkins Warnings Next Generation Plugin allow listing workspace contents
Jenkins Warnings Next Generation Plugin 8.4.4 and earlier does not perform permission checks in methods implementing form validation.
This allows attackers with Item/Read permission but without Item/Workspace or Item/Configure permission to check whether attacker-specified file patterns match workspace contents. A sequence of requests can be used to effectively list workspace contents.
Jenkins Warnings Next Generation Plugin 8.5.0 requires Item/Configure permission to validate patterns with workspace contents.
OSV
Missing permission checks in Jenkins Warnings Next Generation Plugin allow listing workspace contents
osv·2022-05-24
CVE-2021-21626 [MEDIUM] Missing permission checks in Jenkins Warnings Next Generation Plugin allow listing workspace contents
Missing permission checks in Jenkins Warnings Next Generation Plugin allow listing workspace contents
Jenkins Warnings Next Generation Plugin 8.4.4 and earlier does not perform permission checks in methods implementing form validation.
This allows attackers with Item/Read permission but without Item/Workspace or Item/Configure permission to check whether attacker-specified file patterns match workspace contents. A sequence of requests can be used to effectively list workspace contents.
Jenkins Warnings Next Generation Plugin 8.5.0 requires Item/Configure permission to validate patterns with workspace contents.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-03-18
Published