CVE-2019-20697: NETGEAR GS728TP Firmware

High severity, CVSS 8.8. EPSS: 0.5% chance of exploitation in the next 30 days.

Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects GS728TPPv2 before 6.0.0.48, GS728TPv2 before 6.0.0.48, GS750E before 1.0.1.4, GS752TPP before 6.0.0.48, and GS752TPv2 before 6.0.0.48.

Affected products

• NETGEAR GS728TP Firmware: before 6.0.0.48 (fixed in 6.0.0.48)
• NETGEAR GS728TPP Firmware: before 6.0.0.48 (fixed in 6.0.0.48)
• NETGEAR GS750E Firmware: before 1.0.1.4 (fixed in 1.0.1.4)
• NETGEAR GS752TP Firmware: before 6.0.0.48 (fixed in 6.0.0.48)
• NETGEAR GS752TPP Firmware: before 6.0.0.48 (fixed in 6.0.0.48)

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