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CVE-2026-121597

CRITICAL CVSS: 9.9 Published: 2026-11-04 Modified: 2026-11-04

Description

A weakness has been identified in TOTOLINK A950RG 4.1.2cu.5268_B20221104. This affects the function setAppEasyWizardConfig of the file /cgi-bin/cstecgi.cgi of the component Easy Setup Wizard Handler. Executing a manipulation of the argument functionType can lead to stack-based buffer overflow. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks.

Affected Platforms

Unknown

Weakness Type

CWE-119, CWE-121

References