CVE-2021-21647
Medium
Description
Jenkins CloudBees CD Plugin 1.1.21 and earlier does not perform a permission check in an HTTP endpoint, allowing attackers with Item/Read permission to schedule builds of projects without having Item/Build permission.
SeverityMedium
CVSS4.3
Exploit probability—
Product
Jenkins Cloudbees Cd
PublishedApr 21, 2021
First seenApr 21, 2021
How to fix
Update
- org.jenkins-ci.plugins:electricflow1.1.18.1, 1.1.22 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| jenkins cloudbees_cd | v ≤ 1.1.21 | — |
| org.jenkins-ci.plugins:electricflowMaven | v < 1.1.18.1, 1.1.19 ≤ v < 1.1.22 | 1.1.18.1, 1.1.22 |
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