JavaScript Environment Configuration - Detect

ID: javascript-env-config

Severity: low

Author: pdp,geeknik

Tags: javascript,config,exposure

Description

Multiple common JavaScript environment configuration files were detected.

YAML Source

id: javascript-env-config

info:
  name: JavaScript Environment Configuration - Detect
  author: pdp,geeknik
  severity: low
  description: Multiple common JavaScript environment configuration files were detected.
  metadata:
    max-request: 6
  tags: javascript,config,exposure

http:
  - method: GET
    path:
      - "{{BaseURL}}/env.js"
      - "{{BaseURL}}/env.development.js"
      - "{{BaseURL}}/env.production.js"
      - "{{BaseURL}}/env.test.js"
      - "{{BaseURL}}/env.dev.js"
      - "{{BaseURL}}/env.prod.js"

    matchers-condition: and
    matchers:
      - type: status
        status:
          - 200

      - type: dsl
        dsl:
          - "contains(tolower(header), 'content-type: application/javascript')"

      - type: word
        part: body
        words:
          - "module.exports"
          - "const audience"
          - "const domain"
          - "NODE_ENV"
          - "LOG_LEVEL"
          - "TOKEN"
          - "KEY"
          - "PASSWORD"
          - "VERSION"
        condition: or

      - type: word
        part: body
        words:
          - "Bootstrap"
          - "jQuery"
          - "CSS TRANSITION SUPPORT"
          - "is_ad_blocked"
        condition: or
        negative: true
# digest: 4b0a00483046022100d337753dd06f7741c4c4ceef7606caa74c5185a842235a1e91c12716e5d325b0022100de3118eba852d7a1a1870a34bf12ac53eb9667e3ac06def2a9b209337d5314e8:922c64590222798bb761d5b6d8e72950

Guide to check the vulnerabilities

This template is used to detect vulnerabilities in web applications. It can be used with the Nuclei tool to scan for specific patterns or behaviors.

$ nuclei -u "URL" -t "http/exposures/configs/javascript-env-config.yaml"

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