Match the title and change the description a little bit

Author: wchen-r7

modules/exploits/windows/local/ntapphelpcachecontrol.rb

@@ -16,9 +16,9 @@ class Metasploit3 < Msf::Exploit::Local
 
   def initialize(info={})
     super(update_info(info, {
-      'Name'           => 'Windows NtApphelpCacheControl Token Impersonation',
+      'Name'           => 'Windows NtApphelpCacheControl Improper Authorization Check',
       'Description'    => %q{
-        On Windows 8, the system call NtApphelpCacheControl (the code is actually in ahcache.sys)
+        On Windows, the system call NtApphelpCacheControl (the code is actually in ahcache.sys)
         allows application compatibility data to be cached for quick reuse when new processes are
         created. A normal user can query the cache but cannot add new cached entries as the
         operation is restricted to administrators. This is checked in the function
@@ -30,6 +30,9 @@ def initialize(info={})
         the user SID in the token to LocalSystem's SID. It doesn't check the impersonation level
         of the token so it's possible to get an identify token on your thread from a local system
         process and bypass this check.
+
+        This module currently only affects Windows 8 and Windows 8.1, and requires access to
+        C:\Windows\System\ComputerDefaults.exe (although this can be improved).
       },
       'License'        => MSF_LICENSE,
       'Author'         =>
@@ -46,7 +49,7 @@ def initialize(info={})
         },
       'Targets'        =>
         [
-          [ 'Windows 8', { } ]
+          [ 'Windows 8 / 8.1', { } ]
         ],
       'Payload'        =>
         {