CVE-2026-7538
CRITICAL
NVD
CVSS Score
9.8
Severity
CRITICAL
Published
May 01, 2026
Vendor
unknown
Description
A vulnerability was identified in Totolink A8000RU 7.1cu.643_b20200521. This issue affects the function Vulnerability of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument proto leads to os command injection. The attack may be initiated remotely. The exploit is publicly available and might be used.