CyberHunter
Local dataset, no network
// Other services

Port 5071: PowerSchool

Port 5071 is assigned by IANA to powerschool (PowerSchool).

5071

How powerschool works

Other services
client:5071powerschoolresponse client:5071powerschoolresponse

The client sends a request to port 5071 and the powerschool service answers.

Transport
TCP · UDP
Exposure risk
not rated depends on the program listening
Encryption
Unknownnot stated by the registry
IANA status
Assigned1 registered service
Range
Registered (1024-49151)
Category
Other services
01 Security

Is port 5071 dangerous?

We have no specific security note for port 5071. Its risk depends on the program actually listening on it. General advice for other services services:

  • Close the port if nothing on the host needs it.
  • Identify the process that listens on it (commands below) before opening it in a firewall.
  • Expose a service only to the networks that use it.
02 Registry

IANA registry entries for port 5071

ServicePortTransportDescriptionReferenceUpdated
powerschool 5071 TCP, UDP PowerSchool - -

// source: IANA service name and port number registry

03 Check it

Which program uses port 5071, and is it reachable?

Linux

sudo ss -ltnup 'sport = :5071'      # process listening on 5071
sudo lsof -nP -i :5071

macOS

sudo lsof -nP -i :5071

Windows (PowerShell)

Get-NetTCPConnection -LocalPort 5071 -State Listen | Select LocalAddress, OwningProcess
Get-NetUDPEndpoint -LocalPort 5071
netstat -ano | findstr :5071

From another machine

nmap -p 5071 -sV <host>
sudo nmap -sU -p 5071 <host>
nc -zv <host> 5071

Block it in the firewall

sudo ufw deny 5071/tcp                                         # Linux (ufw)
New-NetFirewallRule -DisplayName "Block 5071" -Direction Inbound -LocalPort 5071 -Protocol TCP -Action Block  # Windows
04 FAQ
What is port 5071 used for?

Port 5071 is assigned by IANA to powerschool (PowerSchool).

Is port 5071 TCP or UDP?

Port 5071 is registered for TCP and UDP.

Is it safe to open port 5071?

It depends on the program that listens on it. Open it only for a service you know and only to the networks that need it. Close the port if nothing on the host needs it.

How do I check if port 5071 is open?

On Linux run "ss -ltnup 'sport = :5071'", on macOS "lsof -nP -i :5071", and on Windows "netstat -ano | findstr :5071" to see the local process. From another machine, "nmap -p 5071 <host>" shows whether it is reachable.

05 Related
:4444 Metasploit default / krb524 tcp · udp · high risk :31337 Back Orifice / elite tcp · udp · high risk :1 TCP Port Service Multiplexer tcp · udp :5 Remote Job Entry tcp · udp :9 Discard tcp · udp · sctp · dccp :11 Active Users tcp · udp :17 Quote of the Day tcp · udp :18 Message Send Protocol (historic) tcp · udp

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