CVE-2026-5975
CRITICAL
NVD
CVSS Score
9.8
Severity
CRITICAL
Published
Apr 09, 2026
Vendor
unknown
Description
A vulnerability was identified in Totolink A7100RU 7.4cu.2313_b20191024. The impacted element is the function setDmzCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument wanIdx leads to os command injection. The attack may be performed from remote. The exploit is publicly available and might be used.