CVE-2021-34471: Microsoft Windows Defender Elevation of Privilege Vulnerability
First published: Thu Aug 12 2021(Updated: )
Microsoft Windows Defender Elevation of Privilege Vulnerability
Credit: secure@microsoft.com secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| <1.1.18400.4 | ||
| Microsoft Malware Protection Engine | <1.1.18400.4 |
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Frequently Asked Questions
What is CVE-2021-34471?
CVE-2021-34471 is a vulnerability in Microsoft Windows Defender that allows an attacker to elevate privileges on an affected system.
What is the severity of CVE-2021-34471?
The severity of CVE-2021-34471 is high (CVSS score of 7.8).
Which software is affected by CVE-2021-34471?
Microsoft Malware Protection Engine version 1.1.18400.4 is affected by CVE-2021-34471.
How can an attacker exploit CVE-2021-34471?
An attacker can exploit CVE-2021-34471 by running a specially crafted application on the target system.
Is there a fix available for CVE-2021-34471?
Yes, Microsoft has released a security update to address CVE-2021-34471. It is recommended to update to the latest version of Microsoft Windows Defender or apply the security patch.
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