module

HP LoadRunner lrFileIOService ActiveX Remote Code Execution

Disclosed
2013-07-24
Created
2018-05-30

Description

This module exploits a vulnerability on the lrFileIOService ActiveX, as installed
with HP LoadRunner 11.50. The vulnerability exists in the WriteFileBinary method
where user provided data is used as a memory pointer. This module has been tested
successfully on IE6-IE9 on Windows XP, Vista and 7, using the LrWebIERREWrapper.dll
11.50.2216.0. In order to bypass ASLR the no aslr compatible module msvcr71.dll is
used. This one is installed with HP LoadRunner.

Authors

rgod rgod@autistici.org
juan vazquez juan.vazquez@metasploit.com

Platform

Windows

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/windows/browser/hp_loadrunner_writefilebinary
msf exploit(hp_loadrunner_writefilebinary) > show targets
...targets...
msf exploit(hp_loadrunner_writefilebinary) > set TARGET < target-id >
msf exploit(hp_loadrunner_writefilebinary) > show options
...show and set options...
msf exploit(hp_loadrunner_writefilebinary) > exploit

Title
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