VYPR

VMG4005-B50B

by Zyxel

CVEs (2)

  • CVE-2026-3871MedJun 2, 2026
    risk 0.42cvss 6.5epss

    A buffer overflow vulnerability in the UPnP DeletePortMapping() command in Zyxel VMG4005-B50B firmware versions through 5.13(ABRL.5.4)C0 could allow an adjacent attacker to trigger a temporary denial-of-service (DoS) condition affecting the UPnP function of the affected device.

  • CVE-2026-3870MedJun 2, 2026
    risk 0.42cvss 6.5epss

    A buffer overflow vulnerability in the UPnP AddPortMapping() command in Zyxel VMG4005-B50B firmware versions through 5.13(ABRL.5.4)C0 could allow an adjacent attacker to trigger a temporary denial-of-service (DoS) condition affecting the UPnP function of the affected device.