SugarCRM REST Unserialize PHP Code Execution
Description
This module exploits a PHP Object Injection vulnerability in SugarCRM CE <= 6.5.23 which could be abused to allow unauthenticated users to execute arbitrary PHP code with the permissions of the webserver. The dangerous unserialize() call exists in the '/service/core/REST/SugarRestSerialize.php' script. The exploit abuses the __destruct() method from the SugarCacheFile class to write arbitrary PHP code into the /custom directory.
Author(s)
- EgiX
Platform
PHP
Architectures
php
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/unix/webapp/sugarcrm_rest_unserialize_exec
msf exploit(sugarcrm_rest_unserialize_exec) > show targets
...targets...
msf exploit(sugarcrm_rest_unserialize_exec) > set TARGET < target-id >
msf exploit(sugarcrm_rest_unserialize_exec) > show options
...show and set options...
msf exploit(sugarcrm_rest_unserialize_exec) > exploit
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