nuclei-templates/javascript/enumeration/smb/smb-default-creds.yaml

id: smb-default-creds

info:
  name: SMB Default Credential - Bruteforce
  author: pussycat0x
  severity: high
  description: |
    Attempts to guess username/password combinations over SMB.
  reference:
    - https://nmap.org/nsedoc/scripts/smb-brute.html
  metadata:
    verified: true
    max-request: 9
    shodan-query: "port:445"
  tags: js,network,smb,enum,default,bruteforce

javascript:
  - code: |
      var m = require("nuclei/smb");
      var c = new m.SMBClient();
      var response = c.ListShares(Host, Port, User, Pass);
      response;

    args:
      Host: "{{Host}}"
      Port: "445"
      User: "{{usernames}}"
      Pass: "{{passwords}}"

    attack: clusterbomb
    payloads:
      usernames:
        - 'admin'
        - 'administrator'
        - 'guest'
      passwords:
        - 'admin'
        - 'password'
        - 'guest'

    stop-at-first-match: true
    matchers:
      - type: dsl
        dsl:
          - 'response != "[]"'
          - 'success == true'
        condition: and
# digest: 4a0a00473045022100e4e4c6b26aee87ee4e9049bc95f669a4f5ea3dad6588ce20344199115d43052e0220243f2d99ab65b5b97c603640b1415e81a9b424a03025e820492c47e88a2de49f:922c64590222798bb761d5b6d8e72950