Create appsettings-file-disclosure.yaml

exposures/files/appsettings-file-disclosure.yaml

@@ -0,0 +1,30 @@
+id: appsettings-file-disclosure
+
+info:
+  name: Application Setting file disclosure
+  author: DhiyaneshDK, tess
+  severity: high
+  description: appsetting.json file discloses the DB connection strings containing sensitive information.
+  reference: https://twitter.com/hacker_/status/1518003548855930882?s=20&t=BVauK0yUjVl5yL7rwy0Eag
+  tags: exposure
+
+requests:
+  - method: GET
+    path:
+      - "{{BaseURL}}/appsettings.json"
+
+    matchers-condition: and
+    matchers:
+      - type: word
+        words:
+          - "ConnectionStrings"
+        condition: and
+
+      - type: word
+        words:
+          - "application/json"
+        part: header
+
+      - type: status
+        status:
+          - 200