CVE-2023-7218: Totolink n350rt Firmware

High severity, CVSS 7.2. EPSS: 1.3% chance of exploitation in the next 30 days.

A vulnerability, which was classified as critical, was found in Totolink N350RT 9.3.5u.6139_B202012. Affected is the function loginAuth of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument password leads to stack-based buffer overflow. It is possible to launch the attack remotely. The identifier of this vulnerability is VDB-249852. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• Totolink n350rt Firmware: version 9.3.5u.6139_b20201216 only

Published 2024-01-08. Last modified 2026-06-17.