CVE-2024-38213: Microsoft Windows SmartScreen Security Feature Bypass Vulnerability
First published: Tue Aug 13 2024(Updated: )
Microsoft Windows SmartScreen contains a security feature bypass vulnerability that allows an attacker to bypass the SmartScreen user experience via a malicious file.
Credit: secure@microsoft.com secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Windows Server 2022 | ||
| Microsoft Windows 10 | =22H2 | |
| Microsoft Windows Server 2012 R2 | ||
| Microsoft Windows 10 | =22H2 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 10 | =1607 | |
| Microsoft Windows 10 | =1607 | |
| Microsoft Windows 10 | =21H2 | |
| Microsoft Windows 11 | =23H2 | |
| Microsoft Windows 10 | =22H2 | |
| Microsoft Windows Server 2016 | ||
| Microsoft Windows Server 2016 | ||
| Microsoft Windows 11 | =22H2 | |
| Microsoft Windows 10 | =21H2 | |
| Microsoft Windows Server 2022 | ||
| Microsoft Windows 11 | =21H2 | |
| Microsoft Windows 11 | =23H2 | |
| Microsoft Windows Server 2019 | ||
| Microsoft Windows 11 | =22H2 | |
| Microsoft Windows Server 2012 R2 | ||
| Microsoft Windows Server 2019 | ||
| Microsoft Windows 11 | =21H2 | |
| Microsoft Windows 10 | ||
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 10 | ||
| Microsoft Windows 10 | =21H2 | |
| Microsoft Windows | ||
| Microsoft Windows Server 2012 x64 | ||
| Microsoft Windows Server 2012 x64 | ||
| Microsoft Windows 10 1507 | <10.0.10240.20680 | |
| Microsoft Windows 10 Version 1607 x86 | <10.0.14393.7070 | |
| Microsoft Windows 10 1809 | <10.0.17763.5936 | |
| Microsoft Windows 10 21h2 | <10.0.19044.4529 | |
| Microsoft Windows 10 22h2 | <10.0.19045.4529 | |
| Microsoft Windows 11 21h2 | <10.0.22000.3019 | |
| Microsoft Windows 11 22h2 | <10.0.22621.3737 | |
| Microsoft Windows 11 23h2 | <10.0.22631.3737 | |
| Microsoft Windows Server 2012 x64 | <6.2.9200.24919 | |
| Microsoft Windows Server 2012 x64 | =r2 | |
| Microsoft Windows Server 2016 | <10.0.14393.7070 | |
| Microsoft Windows Server 2019 | <10.0.17763.5936 | |
| Microsoft Windows Server 2022 | <10.0.20348.2522 | |
| Microsoft Windows Server 2022 23H2 | <10.0.25398.950 | |
| Microsoft Windows Server 2022 23H2 |
Remedy
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
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Reference Links
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38213 (Advisory)
- https://www.theregister.com/2024/08/14/august_patch_tuesday/
- https://www.theregister.com/2024/08/14/august_patch_tuesday_ipv6/
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38213;
- https://nvd.nist.gov/vuln/detail/CVE-2024-38213
- https://www.bleepingcomputer.com/news/security/7-zip-fixes-bug-that-bypasses-the-windows-motw-security-mechanism-patch-now/
Frequently Asked Questions
What is the severity of CVE-2024-38213?
CVE-2024-38213 is classified as a security feature bypass vulnerability that allows attackers to circumvent the Microsoft SmartScreen protections.
How do I fix CVE-2024-38213?
To remediate CVE-2024-38213, apply the latest security patches provided by Microsoft for the affected Windows versions.
Which systems are affected by CVE-2024-38213?
CVE-2024-38213 affects various Microsoft Windows versions, including Windows 10, Windows 11, Windows Server 2016, 2019, and 2022.
What are the potential impacts of CVE-2024-38213?
The main impact of CVE-2024-38213 is that it allows malicious files to bypass SmartScreen, potentially increasing the risk of malware execution.
When was CVE-2024-38213 discovered?
CVE-2024-38213 was identified and disclosed in August 2024 as part of a security update.
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