Fix misconfiguration of ETCD API by ensuring correct response types a… (#6852)

* Fix misconfiguration of ETCD API by ensuring correct response types and body words.

* updated tag

* more tags

---------

Co-authored-by: Ritik Chaddha <44563978+ritikchaddha@users.noreply.github.com>

misconfiguration/etcd-unauthenticated-api.yaml

@@ -6,26 +6,31 @@ info:
   severity: high
   reference:
     - https://hackerone.com/reports/1088429
-  tags: hackerone,unauth
+  tags: misconfig,hackerone,unauth,etcd
 
 requests:
   - method: GET
     path:
       - "{{BaseURL}}/v2/auth/roles"
+
     matchers-condition: and
     matchers:
       - type: word
+        part: body
         words:
           - '"roles"'
           - '"permissions"'
           - '"role"'
           - '"kv"'
         condition: and
-        part: body
-      - type: status
-        status:
-          - 200
+
       - type: word
         part: header
         words:
           - "text/plain"
+          - "application/json"
+        condition: or
+
+      - type: status
+        status:
+          - 200