CVE-2026-5854
CRITICAL
NVD
CVSS Score
9.8
Severity
CRITICAL
Published
Apr 09, 2026
Vendor
unknown
Description
A vulnerability was detected in Totolink A7100RU 7.4cu.2313_b20191024. Affected by this issue is the function setWiFiEasyCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation of the argument merge results in os command injection. It is possible to initiate the attack remotely. The exploit is now public and may be used.