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Maple Maplet File Creation and Command Execution

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Maple Maplet File Creation and Command Execution

Disclosed
04/26/2010
Created
05/30/2018

Description

This module harnesses Maple's ability to create files and execute commands automatically when opening a Maplet. All versions up to 13 are suspected vulnerable. Testing was conducted with version 13 on Windows. Standard security settings prevent code from running in a normal maple worksheet without user interaction, but those setting do not prevent code in a Maplet from running. In order for the payload to be executed, an attacker must convince someone to open a specially modified .maplet file with Maple. By doing so, an attacker can execute arbitrary code as the victim user.

Author(s)

  • scriptjunkie

Platform

Linux,Unix,Windows

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/multi/fileformat/maple_maplet
msf exploit(maple_maplet) > show targets
    ...targets...
msf exploit(maple_maplet) > set TARGET < target-id >
msf exploit(maple_maplet) > show options
    ...show and set options...
msf exploit(maple_maplet) > exploit

Time is precious, so I don’t want to do something manually that I can automate. Leveraging the Metasploit Framework when automating any task keeps us from having to re-create the wheel as we can use the existing libraries and focus our efforts where it matters.

– Jim O’Gorman | President, Offensive Security

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