Vulnerability · Published Oct 19, 2022 · Assigned by jenkins
CVE-2022-43404
Critical 9.9
In plain English
A critical-severity security flaw in Jenkins Script Security Plugin from Jenkins project. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.4% (higher than 73% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
A sandbox bypass vulnerability involving crafted constructor bodies and calls to sandbox-generated synthetic constructors in Jenkins Script Security Plugin 1183.v774b_0b_0a_a_451 and earlier allows attackers with permission to define and run sandboxed scripts, including Pipelines, to bypass the sandbox protection and execute arbitrary code in the context of the Jenkins controller JVM.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | org.jenkins-ci.plugins.workflow:workflow-cps | 2803.v1a_f77ffcc773 | GHSA-27rf-8mjp-r363 |
| Maven | org.jenkins-ci.plugins:script-security | 1184.v85d16b_d851b_3 | GHSA-27rf-8mjp-r363 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Jenkins project | Jenkins Script Security Plugin | unspecified – through 1183.v774b_0b_0a_a_451 |