CVE-2019-20722: NETGEAR d7800 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 D7800 before 1.0.1.44, DM200 before 1.0.0.58, R7500v2 before 1.0.3.38, R7800 before 1.0.2.52, R8900 before 1.0.4.2, R9000 before 1.0.4.2, RBK20 before 2.3.0.28, RBR20 before 2.3.0.28, RBS20 before 2.3.0.28, RBK50 before 2.3.0.32, RBR50 before 2.3.0.32, RBS50 before 2.3.0.32, RBS40 before 2.3.0.28, WNDR4300v2 before 1.0.0.58, WNDR4500v3 before 1.0.0.58, WNR2000v5 before 1.0.0.68, and XR500 before 2.3.2.32.

Affected products

NETGEAR d7800 Firmware: before 1.0.1.44 (fixed in 1.0.1.44)
NETGEAR DM200 Firmware: before 1.0.0.58 (fixed in 1.0.0.58)
NETGEAR r7500 Firmware: before 1.0.3.38 (fixed in 1.0.3.38)
NETGEAR r7800 Firmware: before 1.0.2.52 (fixed in 1.0.2.52)
NETGEAR r8900 Firmware: before 1.0.4.2 (fixed in 1.0.4.2)
NETGEAR r9000 Firmware: before 1.0.4.2 (fixed in 1.0.4.2)
NETGEAR RBK20 Firmware: before 2.3.0.28 (fixed in 2.3.0.28)
NETGEAR RBK50 Firmware: before 2.3.0.32 (fixed in 2.3.0.32)
NETGEAR RBR20 Firmware: before 2.3.0.28 (fixed in 2.3.0.28)
NETGEAR RBR50 Firmware: before 2.3.0.32 (fixed in 2.3.0.32)
NETGEAR RBS20 Firmware: before 2.3.0.28 (fixed in 2.3.0.28)
NETGEAR RBS40 Firmware: before 2.3.0.28 (fixed in 2.3.0.28)
NETGEAR RBS50 Firmware: before 2.3.0.32 (fixed in 2.3.0.32)
NETGEAR WNDR4300 Firmware: before 1.0.0.58 (fixed in 1.0.0.58)
NETGEAR WNDR4500 Firmware: before 1.0.0.58 (fixed in 1.0.0.58)
NETGEAR WNR2000 Firmware: before 1.0.0.68 (fixed in 1.0.0.68)
NETGEAR XR500 Firmware: before 2.3.2.32 (fixed in 2.3.2.32)

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