← Port Encyclopedia
8123

Home-Assistant

TCP
IoT High Risk
Home Assistant — smart home automation dashboard

🔍 How to Scan Port 8123

nmap -sV -p 8123 target
nmap -sV -sC --script=banner -p 8123 target
nc -zv target 8123

🛡️ Security Considerations

  • Scan port 8123 with nmap -sV to identify the exact service and version
  • If Home-Assistant is not needed, close or firewall this port immediately
  • Check for default credentials if a management interface runs on this port
  • Use searchsploit home-assistant to find known exploits
  • Monitor traffic on port 8123 with Wireshark or tcpdump for anomalies
  • Ensure the service is patched to the latest version to prevent known CVE exploitation

🔗 Related IoT Ports

Port 1883
MQTT
Port 2947
GPS
Port 5683
CoAP
Port 7547
CWMP
Port 7548
CWMP-TLS
Port 8060
Roku
Port 10001
SCP-Config
Port 30718
Lantronix
Port 37777
Dahua
Port 41794
Crestron

📍 Nearby Ports

Port 8118
Port-8118
Port 8119
Port-8119
Port 8120
Port-8120
Port 8121
Port-8121
Port 8122
Port-8122
Port 8124
Port-8124
Port 8125
Port-8125
Port 8126
Port-8126
Port 8127
Port-8127
Port 8128
Port-8128
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