CVE-2018-21119: NETGEAR WAC505 Firmware

Medium severity, CVSS 6.8. EPSS: 0.9% chance of exploitation in the next 30 days.

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects WAC505 before 5.0.5.4 and WAC510 before 5.0.5.4.

Affected products

• NETGEAR WAC505 Firmware: before 5.0.5.4 (fixed in 5.0.5.4)
• NETGEAR WAC510 Firmware: before 5.0.5.4 (fixed in 5.0.5.4)

Published 2020-04-22. Last modified 2026-06-17.