CVE-2026-105484 | TOTOLINK X6000R 9.4.0cu.652_B20230116 UploadFirmwareFile /cgi-bin/cstecgi.cgi firmware_check file_name os command injection

October 5, 2026 Yanac

A vulnerability, which was classified as very critical, was found in TOTOLINK X6000R 9.4.0cu.652_B20230116. The impacted element is the function firmware_check of the file /cgi-bin/cstecgi.cgi of the component UploadFirmwareFile Handler. Such manipulation of the argument file_name leads to os command injection.

This vulnerability is listed as CVE-2026-105484. The attack may be performed from remote. There is no available exploit.VulDB Recent EntriesRead More