CVE-2026-9455
CRITICAL
NVD
CVSS Score
9.8
Severity
CRITICAL
Published
May 25, 2026
Vendor
unknown
Description
A vulnerability has been found in Totolink A8000RU 7.1cu.643_b20200521. This issue affects the function UploadOpenVpnCert of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. The manipulation of the argument FileName leads to os command injection. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used.