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Nuclei Templates

Rackup Configuration - Detect

ID: rackup-config-ru

Severity: info

Author: DhiyaneshDk

Tags: exposure,files,config,rackup

Description

Section titled “Description”

Rackup configuration information was detected.

YAML Source

Section titled “YAML Source”
id: rackup-config-ru


info:
  name: Rackup Configuration - Detect
  author: DhiyaneshDk
  severity: info
  description: Rackup configuration information was detected.
  reference:
    - https://raw.githubusercontent.com/maurosoria/dirsearch/master/db/dicc.txt
    - https://learn.co/lessons/config-ru-tutorial
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N
    cvss-score: 0
    cwe-id: CWE-200
  metadata:
    verified: true
    max-request: 1
    shodan-query: html:"config.ru"
  tags: exposure,files,config,rackup


http:
  - method: GET
    path:
      - '{{BaseURL}}/config.ru'


    matchers-condition: or
    matchers:
      - type: word
        part: body
        words:
          - "run Rails.application"
          - "/config/environment"
        condition: and


      - type: word
        part: body
        words:
          - "Bundler.require"
          - "require 'rubygems'"
        condition: and
# digest: 4a0a00473045022042e6668bf6bc5f1a5d2c69807bf65da40564d51f1cf6202a4fb2ec29758952cb022100f2bac9b8cbc62bbf33fe1306f55908888a00638c7ccfd26be581fb3df02286c6:922c64590222798bb761d5b6d8e72950

Guide to check the vulnerabilities

Section titled “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.

Terminal window
$ nuclei -u "URL" -t "http/exposures/configs/rackup-config-ru.yaml"

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