CVE-2022-25084: Totolink t6 Firmware

Critical severity, CVSS 9.8. EPSS: 24.8% chance of exploitation in the next 30 days.

TOTOLink T6 V5.9c.4085_B20190428 was discovered to contain a command injection vulnerability in the "Main" function. This vulnerability allows attackers to execute arbitrary commands via the QUERY_STRING parameter.

Affected products

• Totolink t6 Firmware: version 5.9c.4085_b20190428 only

Published 2022-02-24. Last modified 2026-06-17.