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Nuclei Templates

Netrc - Config File Discovery

ID: netrc

Severity: high

Author: geeknik

Tags: netrc,config,exposure

Description

Section titled “Description”

Netrc configuration file was discovered.

YAML Source

Section titled “YAML Source”
id: netrc


info:
  name: Netrc - Config File Discovery
  author: geeknik
  severity: high
  description: Netrc configuration file was discovered.
  reference:
    - https://www.gnu.org/software/inetutils/manual/html_node/The-_002enetrc-file.html
  metadata:
    max-request: 2
  tags: netrc,config,exposure


http:
  - method: GET
    path:
      - "{{BaseURL}}/.netrc"
      - "{{BaseURL}}/_netrc"


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


      - type: regex
        regex:
          - "machine [0-9A-Za-z](?:(?:[0-9A-Za-z]|-){0,61}[0-9A-Za-z])?(?:\\.[0-9A-Za-z](?:(?:[0-9A-Za-z]|-){0,61}[0-9A-Za-z])?)*\\.?"


      - type: word
        words:
          - "login "
          - "password "
        condition: and


      - type: word
        part: header
        words:
          - "text/html"
        negative: true


    extractors:
      - type: regex
        part: body
        regex:
          - "machine [0-9A-Za-z](?:(?:[0-9A-Za-z]|-){0,61}[0-9A-Za-z])?(?:\\.[0-9A-Za-z](?:(?:[0-9A-Za-z]|-){0,61}[0-9A-Za-z])?)*\\.?"
# digest: 490a0046304402204c6767cd3a6b248429532b4cc8fd3546cd228fb9e58f8c8cea7fb85ff532f01e022023e508a4dcb390ee61aa6ab185566fec4027713bfb6ca56f4e6cfd76fcdb1823:922c64590222798bb761d5b6d8e72950

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/netrc.yaml"

View on Github