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CVE PROGRAM SOURCE RECORD9.3 Critical

CVE-2026-7154

Totolink A8000RU CGI cstecgi.cgi setAdvancedInfoShow os command injection

Description

A weakness has been identified in Totolink A8000RU 7.1cu.643_b20200521. This affects the function setAdvancedInfoShow of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Executing a manipulation of the argument tty_server can lead to os command injection. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Totolink A8000RU

  • 7.1cu.643_b20200521affected

References