CVE-2024-46554: DrayTek VIGOR3910 Firmware

High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days.

Draytek Vigor 3910 v4.3.2.6 was discovered to contain a buffer overflow in the profname parameter at v2x00.cgi. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.

Affected products

• DrayTek VIGOR3910 Firmware: version 4.3.2.6 only

Published 2024-09-18. Last modified 2026-06-17.