CVE-2023-52718: Huawei PT9030-15 Firmware

High severity, CVSS 8.1. EPSS: 0.2% chance of exploitation in the next 30 days.

A connection hijacking vulnerability exists in some Huawei home routers. Successful exploitation of this vulnerability may cause DoS or information leakage.(Vulnerability ID:HWPSIRT-2023-34408) This vulnerability has been assigned a (CVE)ID:CVE-2023-52718

Affected products

• Huawei PT9030-15 Firmware: version 3.0.3.266 only
• Huawei WS7206-10 Firmware: version 11.0.5.19 only; version 2.1.0.203 only
• Huawei WS7290-15 Firmware: version 3.0.3.266 only
• Huawei WS8000-10 Firmware: version 3.0.3.236 only
• Huawei WS8001-10 Firmware: version 3.0.3.242 only
• Huawei WS8002-10 Firmware: version 3.0.3.242 only
• Huawei WS8500-10 Firmware: version 3.0.3.235 only
• Huawei WS8502-10 Firmware: version 3.0.3.242 only
• Huawei WS8700-10 Firmware: version 3.0.3.251 only

Published 2024-12-28. Last modified 2026-06-17.