CVE-2024-54808: NETGEAR WNR854T Firmware

Critical severity, CVSS 9.8. EPSS: 0.8% chance of exploitation in the next 30 days.

Netgear WNR854T 1.5.2 (North America) contains a stack-based buffer overflow vulnerability in the SetDefaultConnectionService function due to an unconstrained use of sscanf. The vulnerability allows for control of the program counter and can be utilized to achieve arbitrary code execution.

Affected products

• NETGEAR WNR854T Firmware: version 1.5.2 only

Published 2025-03-31. Last modified 2026-06-17.