CVE-2026-7138
CRITICAL
NVD
CVSS Score
9.8
Severity
CRITICAL
Published
Apr 27, 2026
Vendor
unknown
Description
A vulnerability was detected in Totolink A8000RU 7.1cu.643_b20200521. This vulnerability affects the function setNtpCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument tz results in os command injection. The attack can be executed remotely. The exploit is now public and may be used.