CVE-2026-5691
HIGH
NVD
CVSS Score
7.3
Severity
HIGH
Published
Apr 06, 2026
Vendor
unknown
Description
A vulnerability has been found in Totolink A7100RU 7.4cu.2313_b20191024. This affects the function setFirewallType of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument firewallType leads to os command injection. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used.