Switch back to echo as cmdstager flavor

Tod Beardsley · Tod Beardsley · commit 43cd788350ee · 2016-11-30T10:18:09.000-06:00
diff --git a/modules/exploits/linux/http/tr069_ntpserver_cmdinject.rb b/modules/exploits/linux/http/tr069_ntpserver_cmdinject.rb
@@ -118,7 +118,7 @@ def check
 
   def inject_staged_data
     execute_cmdstager(
-      flavor: :printf,
+      flavor: :echo,
       linemax: 63
     )
   end
