CVE-2026-5995: Totolink a7100ru

Critical severity, CVSS 9.8. EPSS: 3.3% chance of exploitation in the next 30 days.

A weakness has been identified in Totolink A7100RU 7.4cu.2313_b20191024. Impacted is the function setMiniuiHomeInfoShow of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Executing a manipulation of the argument lan_info can lead to os command injection. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks.

Affected products

• Totolink a7100ru: version 7.4cu.2313_b20191024 only

Published 2026-04-10. Last modified 2026-06-17.