CVE-2022-38393: ASUS Rt-AX82U Firmware

High severity, CVSS 7.5. EPSS: 18.8% chance of exploitation in the next 30 days.

A denial of service vulnerability exists in the cfg_server cm_processConnDiagPktList opcode of Asus RT-AX82U 3.0.0.4.386_49674-ge182230 router's configuration service. A specially-crafted network packet can lead to denial of service. An attacker can send a malicious packet to trigger this vulnerability.

Affected products

• ASUS Rt-AX82U Firmware: version 3.0.0.4.386_49674-ge182230 only

Published 2023-01-10. Last modified 2026-06-17.