htdeployment: Added '.htdeployment' cache file exposure template.

http/exposures/files/htdeployment.yaml

@@ -0,0 +1,31 @@
+id: htdeployment
+
+info:
+  name: .htdeployment - files tree cache file
+  author: Michal Mikolas (nanuqcz)
+  severity: medium
+  description: FTP Deployment cache file that contains whole files structure with paths to potentially sensitive files.
+  remediation: Block access to the file using `.htaccess` on the server. The best-practise is to block all the folders/files beginning with `.` except `.well-known` folder.
+  reference:
+    - https://github.com/dg/ftp-deployment/tree/master
+    - https://github.com/dg/ftp-deployment/blob/master/src/Deployment/Deployer.php#L206
+  classification:
+    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
+    cvss-score: 7.5
+  metadata:
+    verified: true
+    vendor: dg
+    product: ftp-deployment
+  tags: files,exposure,php,deployment,cache
+
+http:
+  - method: GET
+    path:
+      - "{{BaseURL}}/.htdeployment"
+      - "{{BaseURL}}/.deployment"
+
+    matchers-condition: and
+    matchers:
+      - type: status
+        status:
+          - 200