Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1ncWhtLTRoOTMtcnJoZ84AASlD

Jenkins Script Security and Pipeline Groovy Plugins Sandbox Bypass

A sandbox bypass vulnerability exists in Pipeline: Groovy Plugin 2.59 and earlier in groovy-sandbox/src/main/java/org/kohsuke/groovy/sandbox/SandboxTransformer.java, groovy-cps/lib/src/main/java/com/cloudbees/groovy/cps/SandboxCpsTransformer.java that allows attackers with Job/Configure permission, or unauthorized attackers with SCM commit privileges and corresponding pipelines based on Jenkinsfiles set up in Jenkins, to execute arbitrary code on the Jenkins master JVM

Permalink: https://github.com/advisories/GHSA-gqhm-4h93-rrhg
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1ncWhtLTRoOTMtcnJoZ84AASlD
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:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Identifiers: GHSA-gqhm-4h93-rrhg, CVE-2018-1000866
References:

• https://nvd.nist.gov/vuln/detail/CVE-2018-1000866
• https://access.redhat.com/errata/RHBA-2019:0326
• https://access.redhat.com/errata/RHBA-2019:0327
• https://jenkins.io/security/advisory/2018-10-29/#SECURITY-1186
• https://github.com/jenkinsci/script-security-plugin/commit/16c862ae9d4038a3edbd8bdfb0fd1401a509d56b
• https://github.com/jenkinsci/workflow-cps-plugin/commit/0eb89aaf24065dbbdf6db84516ac1a52cd435e6d
• https://github.com/jenkinsci/workflow-cps-plugin/commit/e1c56eb6d85d513cb24dfe188e6f592d0ff84b38
• https://github.com/advisories/GHSA-gqhm-4h93-rrhg

Repository: https://github.com/jenkinsci/script-security-plugin
Blast Radius: 1.0

Affected Packages