mirror of
https://github.com/fuzzdb-project/fuzzdb.git
synced 2024-11-22 19:13:09 +00:00
351 lines
12 KiB
PHP
351 lines
12 KiB
PHP
<?php
|
|
ini_set('session.use_cookies', '0');
|
|
/* *****************************************************************************
|
|
***
|
|
*** Laudanum Project
|
|
*** A Collection of Injectable Files used during a Penetration Test
|
|
***
|
|
*** More information is available at:
|
|
*** http://laudanum.secureideas.net
|
|
*** laudanum@secureideas.net
|
|
***
|
|
*** Project Leads:
|
|
*** Kevin Johnson <kjohnson@secureideas.net
|
|
*** Tim Medin <tim@counterhack.com>
|
|
***
|
|
*** Copyright 2014 by Kevin Johnson and the Laudanum Team
|
|
***
|
|
********************************************************************************
|
|
***
|
|
*** This file allows browsing of the file system.
|
|
*** Written by Tim Medin <tim@counterhack.com>
|
|
***
|
|
********************************************************************************
|
|
*** This program is free software; you can redistribute it and/or
|
|
*** modify it under the terms of the GNU General Public License
|
|
*** as published by the Free Software Foundation; either version 2
|
|
*** of the License, or (at your option) any later version.
|
|
***
|
|
*** This program is distributed in the hope that it will be useful,
|
|
*** but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
*** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
*** GNU General Public License for more details.
|
|
***
|
|
*** You can get a copy of the GNU General Public License from this
|
|
*** address: http://www.gnu.org/copyleft/gpl.html#SEC1
|
|
*** You can also write to the Free Software Foundation, Inc., 59 Temple
|
|
*** Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
***
|
|
***************************************************************************** */
|
|
|
|
// TODO: If the remote site uses a sessionid it collides with the php sessionid cookie from this page
|
|
// figure out how to reuse sessionid from the remote site
|
|
|
|
// ***************** Config entries below ***********************
|
|
|
|
// IPs are enterable as individual addresses TODO: add CIDR support
|
|
$allowedIPs = array("19.168.2.16", "192.168.1.100","127.0.0.1","192.168.10.129","192.168.10.1");
|
|
|
|
# *********** No editable content below this line **************
|
|
|
|
$allowed = 0;
|
|
foreach ($allowedIPs as $IP) {
|
|
if ($_SERVER["REMOTE_ADDR"] == $IP)
|
|
$allowed = 1;
|
|
}
|
|
|
|
if ($allowed == 0) {
|
|
header("HTTP/1.0 404 Not Found");
|
|
die();
|
|
}
|
|
|
|
/* This error handler will turn all notices, warnings, and errors into fatal
|
|
* errors, unless they have been suppressed with the @-operator. */
|
|
function error_handler($errno, $errstr, $errfile, $errline, $errcontext) {
|
|
/* The @-opertor (used with chdir() below) temporarely makes
|
|
* error_reporting() return zero, and we don't want to die in that case.
|
|
* We do note the error in the output, though. */
|
|
if (error_reporting() == 0) {
|
|
$_SESSION['output'] .= $errstr . "\n";
|
|
} else {
|
|
die('<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
|
|
"http://www.w3.org/TR/html4/strict.dtd">
|
|
<html>
|
|
<head>
|
|
<title>Laudanum PHP Proxy</title>
|
|
</head>
|
|
<body>
|
|
<h1>Fatal Error!</h1>
|
|
<p><b>' . $errstr . '</b></p>
|
|
<p>in <b>' . $errfile . '</b>, line <b>' . $errline . '</b>.</p>
|
|
|
|
<hr>
|
|
<address>
|
|
Copyright © 2014, <a href="mailto:laudanum@secureideas.net">Kevin Johnson</a> and the Laudanum team.<br/>
|
|
Written by Tim Medin.<br/>
|
|
Get the latest version at <a href="http://laudanum.secureideas.net">laudanum.secureideas.net</a>.
|
|
</address>
|
|
|
|
</body>
|
|
</html>');
|
|
}
|
|
}
|
|
|
|
set_error_handler('error_handler');
|
|
|
|
function geturlarray($u) {
|
|
// creates the url array, addes a scheme if it is missing and retries parsing
|
|
$o = parse_url($u);
|
|
if (!isset($o["scheme"])) { $o = parse_url("http://" . $u); }
|
|
if (!isset($o["path"])) { $o["path"] = "/"; }
|
|
return $o;
|
|
}
|
|
|
|
function buildurl ($u) {
|
|
// build the url from the url array
|
|
// this is used because the built in function isn't
|
|
// avilable in all installs of php
|
|
if (!isset($u["host"])) { return null; }
|
|
|
|
$s = isset($u["scheme"]) ? $u["scheme"] : "http";
|
|
$s .= "://" . $u["host"];
|
|
$s .= isset($u["port"]) ? ":" . $u["port"] : "";
|
|
$s .= isset($u["path"]) ? $u["path"] : "/";
|
|
$s .= isset($u["query"]) ? "?" . $u["query"] : "";
|
|
$s .= isset($u["fragment"]) ? "#" . $u["fragment"] : "";
|
|
return $s;
|
|
}
|
|
|
|
function buildurlpath ($u) {
|
|
//gets the full url and attempts to remove the file at the end of the url
|
|
// e.g. http://blah.com/dir/file.ext => http://blah.com/dir/
|
|
if (!isset($u["host"])) { return null; }
|
|
|
|
$s = isset($u["scheme"])? $u["scheme"] : "http";
|
|
$s .= "://" . $u["host"];
|
|
$s .= isset($u["port"]) ? ":" . $u["port"] : "";
|
|
|
|
$path = isset($u["path"]) ? $u["path"] : "/";
|
|
// is the last portion of the path a file or a dir?
|
|
// assume if there is a . it is a file
|
|
// if it ends in a / then it is a dir
|
|
// if neither, than assume dir
|
|
$dirs = explode("/", $path);
|
|
$last = $dirs[count($dirs) - 1];
|
|
if (preg_match('/\./', $last) || !preg_match('/\/$/', $last)) {
|
|
// its a file, remove the last chunk
|
|
$path = substr($path, 0, -1 * strlen($last));
|
|
}
|
|
|
|
$s .= $path;
|
|
return $s;
|
|
}
|
|
|
|
function getfilename ($u) {
|
|
// returns the file name
|
|
// e.g. http://blah.com/dir/file.ext returns file.ext
|
|
// technically, it is the last portion of the url, so there is a potential
|
|
// for a problem if a http://blah.com/dir returns a file
|
|
$s = explode("/", $u["path"]);
|
|
return $s[count($s) - 1];
|
|
}
|
|
|
|
function getcontenttype ($headers) {
|
|
// gets the content type
|
|
foreach($headers as $h) {
|
|
if (preg_match_all("/^Content-Type: (.*)$/", $h, $out)) {
|
|
return $out[1][0];
|
|
}
|
|
}
|
|
}
|
|
|
|
function getcontentencoding ($headers) {
|
|
foreach ($headers as $h) {
|
|
if (preg_match_all("/^Content-Encoding: (.*)$/", $h, $out)) {
|
|
return $out[1][0];
|
|
}
|
|
}
|
|
}
|
|
|
|
function removeheader($header, $headers) {
|
|
foreach (array_keys($headers) as $key) {
|
|
if (preg_match_all("/^" . $header . ": (.*)$/", $headers[$key], $out)) {
|
|
unset($headers[$key]);
|
|
return $headers;
|
|
}
|
|
}
|
|
}
|
|
|
|
function rewritecookies($headers) {
|
|
// removes the path and domain from cookies
|
|
for ($i = 0; $i < count($headers); $i++) {
|
|
if (preg_match_all("/^Set-Cookie:/", $headers[$i], $out)) {
|
|
$headers[$i] = preg_replace("/domain=[^[:space:]]+/", "", $headers[$i]);
|
|
$headers[$i] = preg_replace("/path=[^[:space:]]+/", "", $headers[$i]);
|
|
}
|
|
}
|
|
return $headers;
|
|
}
|
|
|
|
function getsessionid($headers) {
|
|
for ($i = 0; $i < count($headers); $i++) {
|
|
if (preg_match_all("/^Set-Cookie: SessionID=([a-zA-Z0-9]+);/", $headers[$i], $out))
|
|
return $out[1][0];
|
|
}
|
|
return "0";
|
|
}
|
|
|
|
function compatible_gzinflate($gzData) {
|
|
if ( substr($gzData, 0, 3) == "\x1f\x8b\x08" ) {
|
|
$i = 10;
|
|
$flg = ord( substr($gzData, 3, 1) );
|
|
if ( $flg > 0 ) {
|
|
if ( $flg & 4 ) {
|
|
list($xlen) = unpack('v', substr($gzData, $i, 2) );
|
|
$i = $i + 2 + $xlen;
|
|
}
|
|
if ( $flg & 8 )
|
|
$i = strpos($gzData, "\0", $i) + 1;
|
|
if ( $flg & 16 )
|
|
$i = strpos($gzData, "\0", $i) + 1;
|
|
if ( $flg & 2 )
|
|
$i = $i + 2;
|
|
}
|
|
return @gzinflate( substr($gzData, $i, -8) );
|
|
} else {
|
|
return false;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
function rewrite ($d, $u) {
|
|
$r = $d;
|
|
//rewrite images and links - absolute reference
|
|
$r = preg_replace("/((src|href).?=.?['\"]?)(\/[^'\"[:space:]]+['\"]?)/", "\\1" . $_SERVER["PHP_SELF"] . "?laudurl=" . $u["scheme"] . "://" . $u["host"] . "\\3", $r);
|
|
//rewrite images and links - hard linked
|
|
$r = preg_replace("/((src|href).?=.?['\"])(http[^'\"]+['\"])/", "\\1" . $_SERVER["PHP_SELF"] . "?laudurl=" . "\\3", $r);
|
|
//rewrite images and links - relative reference
|
|
$r = preg_replace("/((src|href).?=.?['\"])([^\/][^'\"[:space:]]+['\"]?)/", "\\1" . $_SERVER["PHP_SELF"] . "?laudurl=" . buildurlpath($u) . "\\3", $r);
|
|
|
|
|
|
//rewrite form - absolute reference
|
|
$r = preg_replace("/(<form(.+?)action.?=.?['\"])(\/[^'\"]+)(['\"])([^\>]*?)>/", "\\1" . $_SERVER["PHP_SELF"] . "\\4><input type=\"hidden\" name=\"laudurl\" value=\"" . $u["scheme"] . "://" . $u["host"] . "\\3\">", $r);
|
|
//rewrite form - hard linked
|
|
$r = preg_replace("/(<form(.+?)action.?=.?['\"])(http[^'\"]+)(['\"])([^\>]*?)>/", "\\1" . $_SERVER["PHP_SELF"] . "\\4><input type=\"hidden\" name=\"laudurl\" value=\"" . "\\3\">", $r);
|
|
//rewrite form - relative reference
|
|
$r = preg_replace("/(<form(.+?)action.?=.?['\"])([^\/][^'\"]+)(['\"])([^\>]*?)>/", "\\1" . $_SERVER["PHP_SELF"] . "\\4><input type=\"hidden\" name=\"laudurl\" value=\"" . buildurlpath($u) . "\\3\">", $r);
|
|
return $r;
|
|
}
|
|
|
|
/* Initialize some variables we need again and again. */
|
|
$url = isset($_GET["laudurl"]) ? $_GET["laudurl"] : "";
|
|
if ($url == "") {
|
|
$url = isset($_POST["laudurl"]) ? $_POST["laudurl"] : "";
|
|
}
|
|
|
|
if ($url == "") {
|
|
?>
|
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
|
|
"http://www.w3.org/TR/html4/strict.dtd">
|
|
<html>
|
|
<head>
|
|
<title>Laudanum PHP Proxy</title>
|
|
<link rel="stylesheet" href="style.css" type="text/css">
|
|
|
|
<script type="text/javascript">
|
|
function init() {
|
|
document.proxy.url.focus();
|
|
}
|
|
</script>
|
|
</head>
|
|
<body onload="init()">
|
|
|
|
<h1>Laudanum PHP Proxy</h1>
|
|
|
|
<form method="GET" name="proxy">
|
|
<input type="text" name="laudurl" size="70">
|
|
|
|
</form>
|
|
<hr>
|
|
<address>
|
|
Copyright © 2014, <a href="mailto:laudanum@secureideas.net">Kevin Johnson</a> and the Laudanum team.<br/>
|
|
Written by Tim Medin.<br/>
|
|
Get the latest version at <a href="http://laudanum.secureideas.net">laudanum.secureideas.net</a>.
|
|
</address>
|
|
</body>
|
|
</html>
|
|
|
|
<?php
|
|
} else {
|
|
|
|
$url_c = geturlarray($url);
|
|
$params = array_merge($_GET, $_POST);
|
|
|
|
//don't pass throught the parameter we are using
|
|
unset($params["laudurl"]);
|
|
|
|
//create the query or post parameters
|
|
$query = http_build_query($params);
|
|
if ($query != "") {
|
|
$url_c["query"] = $query;
|
|
}
|
|
|
|
//get the files
|
|
$fp = fopen(buildurl($url_c), "rb");
|
|
|
|
// use the headers, except the response code which is popped off the array
|
|
$headers = $http_response_header;
|
|
// pop
|
|
array_shift($headers);
|
|
|
|
// fix cookies
|
|
$headers = rewritecookies($headers);
|
|
|
|
$ctype = getcontenttype($headers);
|
|
$cencoding = getcontentencoding($headers);
|
|
|
|
// we will remove gzip encoding later, but we need to remove the header now
|
|
// before it is added to the response.
|
|
if ($cencoding == "gzip")
|
|
$headers = removeheader("Content-Encoding", $headers);
|
|
|
|
// set headers for response to client
|
|
if (preg_match("/text|image/", $ctype)) {
|
|
header_remove();
|
|
// the number of headers can change due to replacement
|
|
$i = 0;
|
|
while ($i < count($headers)) {
|
|
if (strpos($headers[$i], "Set-Cookie:") == false)
|
|
// replace headers
|
|
header($headers[$i], true);
|
|
else
|
|
// if it is the first cookie, replace all the others. Otherwise add
|
|
header($headers[$i], false);
|
|
$i++;
|
|
}
|
|
} else {
|
|
header("Content-Disposition: attachment; filename=" . getfilename($url_c));
|
|
}
|
|
|
|
// get data
|
|
if (preg_match("/text/",$ctype)) { //text
|
|
//it is a text format: html, css, js
|
|
$data = "";
|
|
while (!feof($fp)) {
|
|
$data .= fgets($fp, 4096);
|
|
}
|
|
|
|
// uncompress it so it can be rewritten
|
|
if ($cencoding == "gzip")
|
|
$data = compatible_gzinflate($data);
|
|
|
|
// rewrite all the links and such
|
|
echo rewrite($data, $url_c);
|
|
|
|
} else {
|
|
// binary format or something similar, let it go through
|
|
fpassthru($fp);
|
|
fclose($fp);
|
|
}
|
|
}
|
|
?>
|