CVE-2019-20762: NETGEAR d8500 Firmware

Medium severity, CVSS 6.8. EPSS: 0.5% chance of exploitation in the next 30 days.

Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects D8500 before 1.0.3.43, R8500 before 1.0.2.128, R8300 before 1.0.2.128, R8000 before 1.0.4.28, R7300DST before 1.0.0.68, R7100LG before 1.0.0.48, R6900P before 1.3.1.44, R7900P before 1.4.1.30, R8000P before 1.4.1.30, R7000P before 1.3.1.44, R7000 before 1.0.9.34, R6900 before 1.0.2.4, R6700 before 1.0.2.6, and R6400 before 1.0.1.44.

Affected products

NETGEAR d8500 Firmware: before 1.0.3.43 (fixed in 1.0.3.43)
NETGEAR r6400 Firmware: before 1.0.1.44 (fixed in 1.0.1.44)
NETGEAR r6700 Firmware: before 1.0.2.6 (fixed in 1.0.2.6)
NETGEAR r6900 Firmware: before 1.0.2.4 (fixed in 1.0.2.4)
NETGEAR r6900p Firmware: before 1.3.1.44 (fixed in 1.3.1.44)
NETGEAR r7000 Firmware: before 1.0.9.34 (fixed in 1.0.9.34)
NETGEAR r7000p Firmware: before 1.3.1.44 (fixed in 1.3.1.44)
NETGEAR r7100lg Firmware: before 1.0.0.48 (fixed in 1.0.0.48)
NETGEAR r7300dst Firmware: before 1.0.0.68 (fixed in 1.0.0.68)
NETGEAR r7900p Firmware: before 1.4.1.30 (fixed in 1.4.1.30)
NETGEAR r8000 Firmware: before 1.0.4.28 (fixed in 1.0.4.28)
NETGEAR r8000p Firmware: before 1.4.1.30 (fixed in 1.4.1.30)
NETGEAR r8300 Firmware: before 1.0.2.128 (fixed in 1.0.2.128)
NETGEAR r8500 Firmware: before 1.0.2.128 (fixed in 1.0.2.128)

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