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MVPower DVR Shell Unauthenticated Command Execution

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MVPower DVR Shell Unauthenticated Command Execution

Disclosed
08/23/2015
Created
05/30/2018

Description

This module exploits an unauthenticated remote command execution vulnerability in MVPower digital video recorders. The 'shell' file on the web interface executes arbitrary operating system commands in the query string. This module was tested successfully on a MVPower model TV-7104HE with firmware version 1.8.4 115215B9 (Build 2014/11/17). The TV-7108HE model is also reportedly affected, but untested.

Author(s)

  • Paul Davies (UHF-Satcom)
  • Andrew Tierney (Pen Test Partners)
  • bcoles <bcoles@gmail.com>

Platform

Linux

Architectures

armle

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/http/mvpower_dvr_shell_exec
msf exploit(mvpower_dvr_shell_exec) > show targets
    ...targets...
msf exploit(mvpower_dvr_shell_exec) > set TARGET < target-id >
msf exploit(mvpower_dvr_shell_exec) > show options
    ...show and set options...
msf exploit(mvpower_dvr_shell_exec) > exploit

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