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module

Samsung NET-i Viewer Multiple ActiveX BackupToAvi() Remote Overflow

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Disclosed
Apr 21, 2012
Created
May 30, 2018

Description

This module exploits a vulnerability in the CNC_Ctrl.dll ActiveX control installed
with the Samsung NET-i viewer 1.37.

Specifically, when supplying a long string for the fname parameter to the
BackupToAvi method, an integer overflow occurs, which leads to a posterior buffer
overflow due to the use of memcpy with an incorrect size, resulting in remote code
execution under the context of the user.

Authors

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