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Jenkins CLI RMI Java Deserialization Vulnerability

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Jenkins CLI RMI Java Deserialization Vulnerability

Disclosed
11/18/2015
Created
05/30/2018

Description

This module exploits a vulnerability in Jenkins. An unsafe deserialization bug exists on the Jenkins master, which allows remote arbitrary code execution. Authentication is not required to exploit this vulnerability.

Author(s)

  • Christopher Frohoff
  • Steve Breen
  • Dev Mohanty
  • Louis Sato
  • wvu <wvu@metasploit.com>
  • juan vazquez <juan.vazquez@metasploit.com>
  • Wei Chen

Platform

Java

Architectures

java

Development

Module Options

To display the available options, load the module within the Metasploit console and run the commands 'show options' or 'show advanced':

msf > use exploit/linux/misc/jenkins_java_deserialize
msf exploit(jenkins_java_deserialize) > show targets
    ...targets...
msf exploit(jenkins_java_deserialize) > set TARGET < target-id >
msf exploit(jenkins_java_deserialize) > show options
    ...show and set options...
msf exploit(jenkins_java_deserialize) > exploit

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