CVE-2023-48807: Totolink x6000r Firmware

Critical severity, CVSS 9.8. EPSS: 1.5% chance of exploitation in the next 30 days.

In TOTOLINK X6000R V9.4.0cu.852_B20230719, the shttpd file, sub_4119A0 function obtains fields from the front-end through Uci_ Set_ The Str function when passed to the CsteSystem function creates a command execution vulnerability.

Affected products

• Totolink x6000r Firmware: version 9.4.0cu.852_b20230719 only

Published 2023-11-30. Last modified 2026-06-17.