CVE-2022-29377: Totolink a3600r Firmware

High severity, CVSS 7.5. EPSS: 1.1% chance of exploitation in the next 30 days.

Totolink A3600R V4.1.2cu.5182_B20201102 was discovered to contain a stacker overflow in the fread function at infostat.cgi. This vulnerability allows attackers to cause a Denial of Service (DoS) via the parameter CONTENT_LENGTH.

Affected products

• Totolink a3600r Firmware: version 4.1.2cu.5182_b20201102 only

Published 2022-05-24. Last modified 2026-06-17.