CVE-2017-18851: NETGEAR d8500 Firmware

Medium severity, CVSS 6.7. EPSS: 0.6% chance of exploitation in the next 30 days.

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D8500 through 1.0.3.28, R6400 through 1.0.1.22, R6400v2 through 1.0.2.18, R8300 through 1.0.2.94, R8500 through 1.0.2.94, and R6100 through 1.0.1.12.

Affected products

• NETGEAR d8500 Firmware: before 1.0.3.28 (fixed in 1.0.3.28)
• NETGEAR r6100 Firmware: before 1.0.1.12 (fixed in 1.0.1.12)
• NETGEAR r6400 Firmware: before 1.0.1.22 (fixed in 1.0.1.22); before 1.0.2.18 (fixed in 1.0.2.18)
• NETGEAR r8300 Firmware: before 1.0.2.94 (fixed in 1.0.2.94)
• NETGEAR r8500 Firmware: before 1.0.2.94 (fixed in 1.0.2.94)

Published 2020-04-20. Last modified 2026-06-17.