VYPR

AOT-4221SR

by Sercomm

CVEs (1)

  • CVE-2026-117082Nov 2, 2026
    risk 0.00cvss —epss —

    An authentication bypass vulnerability in the Universal Plug and Play (UPnP) framework of the Sercomm AOT-4221SR 4.6 Dual Band GPON ONU device allows an attackers to execute arbitrary SOAP requests via port 5555. This flaw exposes 15 administrative, WAN, LAN, and firewall…