module

Safari User-Assisted Applescript Exec Attack

Disclosed
10/16/2015
Created
05/30/2018

Description

In versions of Mac OS X before 10.11.1, the applescript:// URL
scheme is provided, which opens the provided script in the Applescript
Editor. Pressing cmd-R in the Editor executes the code without any
additional confirmation from the user. By getting the user to press
cmd-R in Safari, and by hooking the cmd-key keypress event, a user
can be tricked into running arbitrary Applescript code.

Gatekeeper should be disabled from Security & Privacy in order to
avoid the unidentified Developer prompt.

Author

joev

Platform

OSX,Unix

Architectures

cmd

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/osx/browser/safari_user_assisted_applescript_exec
    msf /(c) > show actions
        ...actions...
    msf /(c) > set ACTION < action-name >
    msf /(c) > show options
        ...show and set options...
    msf /(c) > run
  
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