CVE-2021-3182: D-Link Dcs-5220 Firmware

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

D-Link DCS-5220 devices have a buffer overflow. NOTE: This vulnerability only affects products that are no longer supported by the maintainer

Affected products

• D-Link Dcs-5220 Firmware: affected versions not specified

Published 2021-01-19. Last modified 2026-06-17.