All ports
Port6390/UDP
metaedit-wsPort
6390
Protocol
UDP
Category
Registered
Service
metaedit-ws
What is port 6390?
Port 6390/UDP is a Registered port, registered with IANA for specific applications. It is associated with the metaedit-ws service.
MetaEdit+ WebService API
Useful commands
nmapnmap -p 6390 -sV example.comnetcatnc -zv example.com 6390curlcurl -v http://example.com:6390/telnettelnet example.com 6390bash(echo > /dev/udp/example.com/6390) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 6390/udpDeny
sudo ufw deny 6390/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 6390 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 6390 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=6390/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 6390" dir=in action=allow protocol=UDP localport=6390Security Risks
- Unauthorized access to the service
- Data exposure if the service is unauthenticated
- Outdated versions with vulnerabilities
- Incorrect service configuration
Frequently Asked Questions
What service runs on port 6390/UDP?
Port 6390/UDP is associated with the metaedit-ws service. MetaEdit+ WebService API
Is it safe to expose port 6390 to the Internet?
It depends on the service and configuration. Port 6390 (metaedit-ws) is a Registered port. If you need to expose it, keep the service updated, use strong authentication, and configure a firewall. It's always recommended to restrict access by IP when possible.
How do I check if port 6390 is open?
You can use nmap: `nmap -p 6390 -sV example.com`, netcat: `nc -zv example.com 6390`, or the bash command: `(echo > /dev/udp/example.com/6390) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 6390 on my firewall?
On Linux with UFW: `sudo ufw allow 6390/udp` (open) or `sudo ufw deny 6390/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 6390 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 6390" dir=in action=allow protocol=UDP localport=6390`.
What applications and services use port 6390?
Port 6390/UDP is used by the metaedit-ws service. Specific uses depend on the software and configuration. Check our related tools section for more information.