Skip to content
Nuclei Templates

TFTP Service - Detection

ID: tftp-detect

Severity: info

Author: pussycat0x

Tags: js,tftp,udp,network

Description

Section titled “Description”

Detect TFTP Service.

YAML Source

Section titled “YAML Source”
id: tftp-detect


info:
  name: TFTP Service - Detection
  author: pussycat0x
  severity: info
  description: |
    Detect TFTP Service.
  metadata:
    verified: true
    max-request: 1
    shodan-query: "port:69"
  tags: js,tftp,udp,network
javascript:
  - pre-condition: |
      isUDPPortOpen(Host,Port);
    code: |
      let packet = bytes.NewBuffer();
      let message = "1.txt"
      let data = message;
      packet.WriteString(data)
      let c = require("nuclei/net");
      let conn = c.Open('udp', `${Host}:${Port}`);
      conn.SendHex(packet.Hex());
      let resp = conn.RecvString(256);
      resp;


    args:
      Host: "{{Host}}"
      Port: 69


    matchers:
      - type: word
        words:
          - "Unknown transfer ID"
        case-insensitive: true
# digest: 490a00463044022045ca8d1d1882982424428d11c8a9183f445c11be8e4fc19f59e642ca72dfbff002202ce615d0d9d84f7e9f6f24659c59fd62fac35389adf7b3c8fc3f1e570e094187:922c64590222798bb761d5b6d8e72950

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 "javascript/udp/detection/tftp-detect.yaml"

View on Github