Merge pull request #9361 from righettod/cisco_expway_add

Add detection of CISCO Expressway login panel instances.

http/exposed-panels/cisco/cisco-expressway-panel.yaml

@@ -0,0 +1,34 @@
+id: cisco-expressway-panel
+
+info:
+  name: CISCO Expressway Login Panel - Detect
+  author: righettod
+  severity: info
+  description: |
+    CISCO Expressway login panel was detected.
+  reference:
+    - https://www.cisco.com/c/en/us/products/unified-communications/expressway-series/index.html
+  metadata:
+    verified: true
+    max-request: 1
+    shodan-query: html:"Cisco Expressway"
+  tags: panel,cisco,login,detect
+
+http:
+  - method: GET
+    path:
+      - "{{BaseURL}}/login"
+
+    matchers:
+      - type: dsl
+        dsl:
+          - 'status_code == 200'
+          - 'contains_any(to_lower(body), "cisco expressway", "cisco expway")'
+        condition: and
+
+    extractors:
+      - type: regex
+        part: body
+        group: 1
+        regex:
+          - 'Cisco\s+(?:Expressway|Expway)\s+([A-Za-z\s]+)<\/legend>'