Port 5000 — UPnP / Synology
Quick reference for TCP/UDP port 5000, used by UPnP / Synology. Includes what the service does, security guidance and related ports.
Port
5000
Protocol
TCP
Service
UPnP / Synology
What is port 5000?
UPnP control; Synology DSM HTTP.
What port does UPnP / Synology use?
UPnP / Synology listens on port 5000 by default.
Security guidance
Medium risk — open with care
Port 5000 (UPnP / Synology) can safely face the internet if you keep the software up to date, restrict admin endpoints, and use TLS where possible. Audit who can reach it and watch your logs.
Related ports
Frequently asked
What is port 5000 used for?+
Port 5000 is the standard TCP/UDP port for UPnP / Synology. UPnP control; Synology DSM HTTP.
What port does UPnP / Synology use?+
UPnP / Synology listens on port 5000 by default.
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