nuclei-templates/network/detection/telnet-detect.yaml

id: telnet-detect

info:
  name: Telnet Detection
  author: pussycat0x
  severity: info
  description: |
    Telnet is a network protocol used to virtually access a computer and to provide a two-way, collaborative and text-based communication channel between two machines.
  metadata:
    verified: true
    shodan-query: port:23 telnet
  tags: network,telnet

network:
  - inputs:
      - data: "\n"

    host:
      - "{{Hostname}}"
      - "{{Host}}:23"

    matchers:
      - type: word
        words:
          - "Telnet"
          - "Login authentication"
        condition: and
Telnet Detection 2022-11-14 19:29:05 +00:00			`id: telnet-detect`

			`info:`
			`name: Telnet Detection`
			`author: pussycat0x`
			`severity: info`
			`description: \|`
			`Telnet is a network protocol used to virtually access a computer and to provide a two-way, collaborative and text-based communication channel between two machines.`
			`metadata:`
			`verified: true`
			`shodan-query: port:23 telnet`
Update telnet-detect.yaml 2022-11-21 06:01:32 +00:00			`tags: network,telnet`
Telnet Detection 2022-11-14 19:29:05 +00:00
			`network:`
			`- inputs:`
			`- data: "\n"`
Update telnet-detect.yaml 2022-11-15 06:08:59 +00:00
Telnet Detection 2022-11-14 19:29:05 +00:00			`host:`
			`- "{{Hostname}}"`
			`- "{{Host}}:23"`
Update telnet-detect.yaml 2022-11-15 06:08:59 +00:00
Telnet Detection 2022-11-14 19:29:05 +00:00			`matchers:`
			`- type: word`
			`words:`
			`- "Telnet"`
			`- "Login authentication"`
Update telnet-detect.yaml 2022-11-21 06:01:32 +00:00			`condition: and`