module

NTR ActiveX Control Check() Method Buffer Overflow

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Disclosed
Jan 11, 2012
Created
May 30, 2018

Description

This module exploits a vulnerability found in NTR ActiveX 1.1.8. The
vulnerability exists in the Check() method, due to the insecure usage of strcat to
build a URL using the bstrParams parameter contents (note: this is also the reason
why the module won't allow you to modify the URIPATH), which leads to code execution
under the context of the user visiting a malicious web page. In order to bypass
DEP and ASLR on Windows Vista and Windows 7 JRE 6 is needed.

Authors

Carsten Eiram
juan vazquez [email protected]

Platform

Windows

References

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