CVE-2022-29397: Totolink n600r Firmware

Critical severity, CVSS 9.8. EPSS: 1.7% chance of exploitation in the next 30 days.

TOTOLINK N600R V4.3.0cu.7647_B20210106 was discovered to contain a stack overflow via the comment parameter in the function FUN_004196c8.

Affected products

• Totolink n600r Firmware: version 4.3.0cu.7647_b20210106 only

Published 2022-05-10. Last modified 2026-06-17.