← Port Encyclopedia
5000
UPnP
TCP
Web
High Risk
UPnP/Docker/Flask — varies: Docker Registry, Flask dev, Synology DSM
🔍 How to Scan Port 5000
nmap -sV -p 5000 target
nmap -sV -sC --script=banner -p 5000 target
nc -zv target 5000
🛡️ Security Considerations
- Scan port 5000 with
nmap -sVto identify the exact service and version - If UPnP is not needed, close or firewall this port immediately
- Check for default credentials if a management interface runs on this port
- Use
searchsploit upnpto find known exploits - Monitor traffic on port 5000 with Wireshark or tcpdump for anomalies
- Ensure the service is patched to the latest version to prevent known CVE exploitation