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CVE-2021-47719

N/A CVSS: N/A Published: 2025-12-09 Modified: 2026-06-17

Description

COMMAX WebViewer ActiveX Control 2.1.4.5 contains a buffer overflow vulnerability that allows attackers to execute arbitrary code by providing excessively long string arrays through multiple functions. Attackers can exploit boundary errors in Commax_WebViewer.ocx to cause buffer overflow conditions and potentially gain code execution.

Affected Platforms

Unknown

Weakness Type

CWE-787

References