CVE-2020-2279
Critical
Description
A sandbox bypass vulnerability in Jenkins Script Security Plugin 1.74 and earlier allows attackers with permission to define sandboxed scripts to provide crafted return values or script binding content that can result in arbitrary code execution on the Jenkins controller JVM.
SeverityCritical
CVSS9.9
Exploit probability—
Product
Jenkins Script Security
PublishedSep 23, 2020
First seenSep 23, 2020
How to fix
Update
- org.jenkins-ci.plugins:script-security1.75, 1.66.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| jenkins script_security | v ≤ 1.74 | — |
| org.jenkins-ci.plugins:script-securityMaven | 1.67 ≤ v < 1.75, v < 1.66.5 | 1.75, 1.66.5 |
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