CVE-2024-28640: Totolink a7000r Firmware

High severity, CVSS 7.5. EPSS: 14.2% chance of exploitation in the next 30 days.

Buffer Overflow vulnerability in TOTOLink X5000R V9.1.0u.6118-B20201102 and A7000R V9.1.0u.6115-B20201022 allows a remote attacker to cause a denial of service (D0S) via the command field.

Affected products

• Totolink a7000r Firmware: version 9.1.0u.6115_b20201022 only
• Totolink x5000r Firmware: version 9.1.0u.6118_b20201102 only

Published 2024-03-16. Last modified 2026-06-17.