CVE-2020-5534: Nec Aterm WG2600HS Firmware

High severity, CVSS 8.0. EPSS: 0.9% chance of exploitation in the next 30 days.

Aterm WG2600HS firmware Ver1.3.2 and earlier allows an authenticated attacker on the same network segment to execute arbitrary OS commands with root privileges via unspecified vectors.

Affected products

• Nec Aterm WG2600HS Firmware: up to and including 1.3.2

Published 2020-02-21. Last modified 2026-06-17.