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Security Advisories: GSA_kwCzR0hTQS14ZndqLTJmMzQtMzJmNc33ng
Jenkins Groovy Plugin sandbox bypass vulnerability
A sandbox bypass vulnerability exists in Jenkins Groovy Plugin 2.0 and earlier in src/main/java/hudson/plugins/groovy/StringScriptSource.java that allows attackers with Overall/Read permission to provide a Groovy script to an HTTP endpoint that can result in arbitrary code execution on the Jenkins master JVM. In version 2.1, the affected HTTP endpoint applies a safe Groovy compiler configuration preventing the use of unsafe AST transforming annotations.
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS14ZndqLTJmMzQtMzJmNc33ng
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: almost 2 years ago
Updated: 4 months ago
CVSS Score: 8.8
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Identifiers: GHSA-xfwj-2f34-32f5, CVE-2019-1003006
References:
- https://nvd.nist.gov/vuln/detail/CVE-2019-1003006
- https://jenkins.io/security/advisory/2019-01-28/#SECURITY-1293
- https://github.com/jenkinsci/groovy-plugin/commit/212e048a319ae32dad4cfec5e73a885a9f4781f0
- https://github.com/advisories/GHSA-xfwj-2f34-32f5
Blast Radius: 1.0
Affected Packages
maven:org.jenkins-ci.plugins:groovy
Affected Version Ranges: <= 2.0Fixed in: 2.1