Postgresql Default Database - Enumeration

ID: pgsql-default-db

Severity: high

Author: pussycat0x

Tags: js,network,postgresql,authenticated,enum

Description

postgres is the default database you will connect to before you have created any other databases.

YAML Source

id: pgsql-default-db

info:
  name: Postgresql Default Database - Enumeration
  author: pussycat0x
  severity: high
  description: |
    postgres is the default database you will connect to before you have created any other databases.
  reference:
    - https://github.com/swisskyrepo/PayloadsAllTheThings/blob/master/SQL%20Injection/PostgreSQL%20Injection.md#postgresql-database-name
  metadata:
    verified: true
    max-request: 40
    shodan-query: "product:\"PostgreSQL\""
  tags: js,network,postgresql,authenticated,enum

javascript:
  - pre-condition: |
      isPortOpen(Host,Port);
    code: |
      const postgres = require('nuclei/postgres');
      const client = new postgres.PGClient;
      connected = client.ConnectWithDB(Host, Port, User, Pass, Db);
      connected  ;

    args:
      Host: "{{Host}}"
      Port: 5432
      User: "{{usernames}}"
      Pass: "{{password}}"
      Db: "{{database}}"

    payloads:
      usernames:
        - postgres
        - admin
      password:
        - postgres
        -
        - 123
        - amber
      database:
        - foresight
        - postgres
        - template0
        - template1
        - test

    attack: clusterbomb

    matchers:
      - type: dsl
        dsl:
          - "success == true"
          - "response == true"
        condition: and
# digest: 490a00463044022039911d385dc37c87ab9c9f413fb1221956363bacac4152222c31ffb9af682926022057251fcef354d77d8a7f8fbe5a6b778c59aa627b73e6123560cad59b589e4686:922c64590222798bb761d5b6d8e72950

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 "javascript/enumeration/pgsql/pgsql-default-db.yaml"

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