description-logo Description

This indicates an attempt to use the UPnP protocol.
Universal Plug and Play (UPnP) is a set of network protocols that allow devices to detect each other's presence and establish connections for data sharing and communications.

affected-products-logoAffected Products

UPnP

Impact logoImpact

Unexpected network communication

Technology

Browser-Based, Network-Protocol, Client-Server, Peer-to-Peer, Cloud-Based, Mobile-Device

Behavior

  • Reasonable

Default Ports

  • UDP/1900