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.
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_bofmsf undefined(neti_wiewer_backuptoavi_bof) > show actions ...actions...msf undefined(neti_wiewer_backuptoavi_bof) > set ACTION < action-name >msf undefined(neti_wiewer_backuptoavi_bof) > show options ...show and set options...msf undefined(neti_wiewer_backuptoavi_bof) > runPrioritise with Active Threat Intelligence
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