CVE-2026-5996
CRITICAL
NVD
CVSS Score
9.8
Severity
CRITICAL
Published
Apr 10, 2026
Vendor
unknown
Description
A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024. The affected element is the function setAdvancedInfoShow of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument tty_server leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used.