CVE-2021-20710: Aterm WG2600HS Firmware

Medium severity, CVSS 6.1. EPSS: 0.8% chance of exploitation in the next 30 days.

Cross-site scripting vulnerability in Aterm WG2600HS firmware Ver1.5.1 and earlier allows remote attackers to inject an arbitrary script via unspecified vectors.

Affected products

• Aterm WG2600HS Firmware: up to and including 1.5.1

Published 2021-04-26. Last modified 2026-06-17.