Make changes requested by wvu-r7

Author: Pedro Ribeiro

modules/exploits/multi/http/webnms_file_upload.rb

@@ -63,7 +63,7 @@ def initialize(info = {})
 
     register_options(
       [
-        OptPort.new('RPORT', [true, 'The target port', 9090]),
+        Opt::RPORT(9090),
         OptString.new('TARGETURI', [ true, "WebNMS path", '/'])
       ],
       self.class
@@ -215,7 +215,7 @@ def exploit
 
     print_status("#{peer} - Executing payload...")
     send_request_cgi(
-      'uri'    => normalize_uri(datastore['TARGETURI'], 'jsp', jsp_name),
+      'uri'    => normalize_uri(target_uri.path, 'jsp', jsp_name),
       'method' => 'GET'
     )
   end