A sandbox bypass vulnerability exists in Pipeline: Groovy Plugin 2.61 and earlier in src/main/java/org/jenkinsci/plugins/workflow/cps/CpsFlowDefinition.java, src/main/java/org/jenkinsci/plugins/workflow/cps/CpsGroovyShellFactory.java that allows attackers with Overall/Read permission to provide a pipeline script to an HTTP endpoint that can result in arbitrary code execution on the Jenkins master JVM.
Published 2019-01-22 14:29:00
Updated 2023-10-25 18:16:01
View at NVD,   CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2019-1003001

Probability of exploitation activity in the next 30 days: 79.65%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 98 % EPSS Score History EPSS FAQ

Metasploit modules for CVE-2019-1003001

  • Jenkins ACL Bypass and Metaprogramming RCE
    Disclosure Date: 2019-01-08
    First seen: 2020-04-26
    exploit/multi/http/jenkins_metaprogramming
    This module exploits a vulnerability in Jenkins dynamic routing to bypass the Overall/Read ACL and leverage Groovy metaprogramming to download and execute a malicious JAR file. When the "Java Dropper" target is selected, the original entry point based on cla

CVSS scores for CVE-2019-1003001

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source
6.5
MEDIUM AV:N/AC:L/Au:S/C:P/I:P/A:P
8.0
6.4
NIST
8.8
HIGH CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
2.8
5.9
NIST

References for CVE-2019-1003001

Products affected by CVE-2019-1003001

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