MODULE

Oracle MySQL UDF Payload Execution

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Oracle MySQL UDF Payload Execution

Disclosed
01/16/2009
Created
06/14/2018

Description

This module creates and enables a custom UDF (user defined function) on the target host via the SELECT ... into DUMPFILE method of binary injection. On default Microsoft Windows installations of MySQL (=< 5.5.9), directory write permissions not enforced, and the MySQL service runs as LocalSystem. NOTE: This module will leave a payload executable on the target system when the attack is finished, as well as the UDF DLL, and will define or redefine sys_eval() and sys_exec() functions.

Author(s)

  • Bernardo Damele A. G. <bernardo.damele@gmail.com>
  • todb <todb@metasploit.com>
  • h00die

Platform

Linux,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/mysql/mysql_udf_payload
msf exploit(mysql_udf_payload) > show targets
    ...targets...
msf exploit(mysql_udf_payload) > set TARGET < target-id >
msf exploit(mysql_udf_payload) > show options
    ...show and set options...
msf exploit(mysql_udf_payload) > exploit

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