CVE-2023-21809: Microsoft Defender for Endpoint Security Feature Bypass Vulnerability
First published: Tue Feb 14 2023(Updated: )
Microsoft Defender for Endpoint Security Feature Bypass Vulnerability
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Defender Security Intelligence Updates | <1.379.200.0 | |
| Microsoft Defender Security Intelligence Updates |
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Reference Links
Frequently Asked Questions
What is CVE-2023-21809?
CVE-2023-21809 is a Microsoft Defender for Endpoint Security Feature Bypass Vulnerability.
What is the severity of CVE-2023-21809?
CVE-2023-21809 has a severity rating of 7.8 (high).
How does CVE-2023-21809 affect Microsoft Defender for Endpoint Security?
CVE-2023-21809 bypasses certain security features in Microsoft Defender for Endpoint Security.
How do I fix CVE-2023-21809?
To fix CVE-2023-21809, you should update your Microsoft Defender Security Intelligence Updates to version 1.379.200.0 or later. You can find more information and remediation steps on the Microsoft website.
Where can I find more information about CVE-2023-21809?
You can find more information about CVE-2023-21809 on the Microsoft Security Response Center website.
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