En resumen
- CVE-2018-1000058 es una vulnerabilidad ALTO (CVSS 8.8) que afecta a org.jenkins-ci.plugins.workflow:workflow-support, pipeline supporting apis (jenkins).
- Probabilidad de explotación en los próximos 30 días (EPSS): 2.6%, mayor que el 85.2% de las vulnerabilidades.
- Solución: actualizar a 2.18 o posterior.
Description
Jenkins Pipeline: Supporting APIs Plugin 2.17 and earlier have an arbitrary code execution due to incomplete sandbox protection: Methods related to Java deserialization like readResolve implemented in Pipeline scripts were not subject to sandbox protection, and could therefore execute arbitrary code. This could be exploited e.g. by regular Jenkins users with the permission to configure Pipelines in Jenkins, or by trusted committers to repositories containing Jenkinsfiles.
NVD description
Jenkins Pipeline: Supporting APIs Plugin 2.17 and earlier have an arbitrary code execution due to incomplete sandbox protection: Methods related to Java deserialization like readResolve implemented in Pipeline scripts were not subject to sandbox protection, and could therefore execute arbitrary code. This could be exploited e.g. by regular Jenkins users with the permission to configure Pipelines in Jenkins, or by trusted committers to repositories containing Jenkinsfiles.
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