CVE-2021-47719

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 CommaxWebViewer.ocx to cause buffer overflow condition...

EUVD-2021-34726

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 CommaxWebViewer.ocx to cause buffer overflow condition...

CVE-2021-47719

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 CommaxWebViewer.ocx to cause buffer overflow condition...

CVE-2021-47719 CNC_Ctrl DllUnregisterServer f5501 Access Violation

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 CommaxWebViewer.ocx to cause buffer overflow condition...

CVE-2021-47719 CNC_Ctrl DllUnregisterServer f5501 Access Violation

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 CommaxWebViewer.ocx to cause buffer overflow condition...

CVE-2021-47719

CVE-2021-47719 affects COMMAX WebViewer ActiveX Control 2.1.4.5. The root cause is a buffer overflow in Commax_WebViewer.ocx triggered by processing excessively long string arrays across multiple functions, enabling potentially arbitrary code execution. Documents consistently describe boundary er...

COMMAX WebViewer ActiveX Control 缓冲区错误漏洞

COMMAX WebViewer ActiveX Control is a browser plug-in from the Korean company COMMAX. A buffer error vulnerability exists in COMMAX WebViewer ActiveX Control version 2.1.4.5, which stems from a buffer overflow issue in CommaxWebViewer.ocx that could lead to the execution of arbitrary code...

CVE-2021-47719: Out-of-bounds Write

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 CommaxWebViewer.ocx to cause buffer overflow condition...

PT-2025-50243

Name of the Vulnerable Software and Affected Versions COMMAX WebViewer ActiveX Control version 2.1.4.5 Description The COMMAX WebViewer ActiveX Control contains a buffer overflow issue. An attacker can execute arbitrary code by supplying overly long string arrays through multiple functions...

COMMAX WebViewer ActiveX Control 2.1.4.5 (Commax_WebViewer.ocx) Buffer Overflow

Summary COMMAX activex web viewer client 32bit for COMMAX DVR/NVR. Description The vulnerability is caused due to a boundary error in the processing of user input, which can be exploited to cause a buffer overflow when a user inserts overly long array of string bytes through several functions...