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CVE-2021-47719

🗓️ 10 Dec 2025 21:16:23Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 1 Views

Buffer overflow in Commax WebViewer ActiveX enables arbitrary code execution via string arrays.

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Refs
ReporterTitlePublishedViews
Family
CNNVD
COMMAX WebViewer ActiveX Control 缓冲区错误漏洞
9 Dec 202500:00
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CVE-2021-47719
9 Dec 202520:41
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Cvelist
CVE-2021-47719 CNC_Ctrl DllUnregisterServer f5501 Access Violation
9 Dec 202520:41
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EUVD
EUVD-2021-34726
9 Dec 202521:31
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NVD
CVE-2021-47719
9 Dec 202521:15
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Positive Technologies
PT-2025-50243
9 Dec 202500:00
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Vulnrichment
CVE-2021-47719 CNC_Ctrl DllUnregisterServer f5501 Access Violation
9 Dec 202520:41
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10 Dec 2025 21:16Current
8.3High risk
Vulners AI Score8.3
CVSS 48.7
EPSS0.00112
SSVC
1