CVE-2023-31569: Totolink x5000r Firmware

Critical severity, CVSS 9.8. EPSS: 3.1% chance of exploitation in the next 30 days.

TOTOLINK X5000R V9.1.0cu.2350_B20230313 was discovered to contain a command injection via the setWanCfg function.

Affected products

• Totolink x5000r Firmware: version 9.1.0cu.2350_b20230313 only

Published 2023-06-06. Last modified 2026-07-09.