CVE-2019-20699: NETGEAR GS105E Firmware

Critical severity, CVSS 9.8. EPSS: 1.1% chance of exploitation in the next 30 days.

Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects GS105Ev2 before 1.6.0.4, GS105PE before 1.6.0.4, GS408EPP before 1.0.0.15, GS808E before 1.7.0.7, GS908E before 1.7.0.3, GSS108E before 1.6.0.4, and GSS108EPP before 1.0.0.15.

Affected products

NETGEAR GS105E Firmware: before 1.6.0.4 (fixed in 1.6.0.4)
NETGEAR GS105PE Firmware: before 1.6.0.4 (fixed in 1.6.0.4)
NETGEAR GS408EPP Firmware: before 1.0.0.15 (fixed in 1.0.0.15)
NETGEAR GS808E Firmware: before 1.7.0.7 (fixed in 1.7.0.7)
NETGEAR GS908E Firmware: before 1.7.0.3 (fixed in 1.7.0.3)
NETGEAR GSS108E Firmware: before 1.6.0.4 (fixed in 1.6.0.4)
NETGEAR GSS108EPP Firmware: before 1.0.0.15 (fixed in 1.0.0.15)

Published 2020-04-16. Last modified 2026-06-17.