CVE-2022-44843: Totolink a7100ru Firmware

Critical severity, CVSS 9.8. EPSS: 2% chance of exploitation in the next 30 days.

TOTOlink A7100RU V7.4cu.2313_B20191024 was discovered to contain a command injection vulnerability via the port parameter in the setting/setOpenVpnClientCfg function.

Affected products

• Totolink a7100ru Firmware: version 7.4cu.2313_b20191024 only

Published 2022-11-25. Last modified 2026-06-17.