CVE-2026-7156 — Totolink A8000RU CGI cstecgi.cgi CsteSystem os command injection
A vulnerability was detected in Totolink A8000RU 7.1cu.643_b20200521. Affected is the function CsteSystem of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The mani…
Published: 2026-04-27 · CVSS: 9.3 · CVSS 4.0
A vulnerability was detected in Totolink A8000RU 7.1cu.643_b20200521. Affected is the function CsteSystem of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument HTTP results in os command injection. The attack may be launched remotely. The exploit is now public and may be used.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7