CVE-2019-1003024 – org.jenkins-ci.plugins:script-security

Package

Manager: maven
Name: org.jenkins-ci.plugins:script-security
Vulnerable Version: >=0 <1.53

Severity

Level: High

CVSS v3.1: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

EPSS: 0.0032 pctl0.54467

Details

Jenkins Script Security Plugin sandbox bypass vulnerability The previously implemented script security sandbox protections prohibiting the use of unsafe AST transforming annotations such as `@Grab` ([2019-01-08 fix for SECURITY-1266](https://www.jenkins.io/security/advisory/2019-01-08/#SECURITY-1266)) could be circumvented through use of various Groovy language features: - Use of `AnnotationCollector` - Import aliasing - Referencing annotation types using their full class name This allowed users with Overall/Read permission, or the ability to control Jenkinsfile or sandboxed Pipeline shared library contents in SCM, to bypass the sandbox protection and execute arbitrary code on the Jenkins controller. Using `AnnotationCollector` is now newly prohibited in sandboxed scripts such as Pipelines. Importing any of the annotations considered unsafe will now result in an error. During the compilation phase, both simple and full class names of prohibited annotations are rejected for element annotations.

Metadata

Created: 2022-05-13T01:15:21Z
Modified: 2023-10-25T23:10:06Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-jgpm-2862-q5m8/GHSA-jgpm-2862-q5m8.json
CWE IDs: []
Alternative ID: GHSA-jgpm-2862-q5m8
Finding: F422
Auto approve: 1