CVE-2023-48109: Tenda AX1803 Firmware

High severity, CVSS 7.5. EPSS: 0.8% chance of exploitation in the next 30 days.

Tenda AX1803 v1.0.0.1 was discovered to contain a heap overflow via the deviceId parameter in the function saveParentControlInfo . This vulnerability allows attackers to cause a Denial of Service (DoS) attack

Affected products

• Tenda AX1803 Firmware: version 1.0.0.1 only

Published 2023-11-20. Last modified 2026-06-17.