CVE-2024-21412: Microsoft Windows Internet Shortcut Files Security Feature Bypass Vulnerability
First published: Tue Feb 13 2024(Updated: )
Internet Shortcut Files Security Feature Bypass Vulnerability
Credit: secure@microsoft.com secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Windows 10 | =21H2 | |
| Microsoft Windows 10 | =21H2 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 11 | =21H2 | |
| Microsoft Windows Server 2019 | ||
| Microsoft Windows 11 | =22H2 | |
| Microsoft Windows 11 | =21H2 | |
| Microsoft Windows Server 2022 | ||
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 11 | =23H2 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 10 | =22H2 | |
| Microsoft Windows Server 2022 | ||
| Microsoft Windows Server 2019 | ||
| Microsoft Windows 10 | =22H2 | |
| Microsoft Windows 10 | =22H2 | |
| Microsoft Windows 10 | =21H2 | |
| Microsoft Windows 11 | =23H2 | |
| Microsoft Windows 11 | =22H2 | |
| Microsoft Windows | ||
| Microsoft Windows 10 1809 | <10.0.17763.5458 | |
| Microsoft Windows 10 21h2 | <10.0.19044.4046 | |
| Microsoft Windows 10 22h2 | <10.0.19045.4046 | |
| Microsoft Windows 11 21h2 | <10.0.22000.2777 | |
| Microsoft Windows 11 22h2 | <10.0.22621.3155 | |
| Microsoft Windows 11 23h2 | <10.0.22631.3155 | |
| Microsoft Windows Server 2019 | <10.0.17763.5458 | |
| Microsoft Windows Server 2022 | <10.0.20348.2322 | |
| Microsoft Windows Server 2022 23H2 | <10.0.25398.709 | |
| 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://www.theregister.com/2024/02/14/patch_tuesday_feb_2024/
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21412 (Advisory)
- https://www.bleepingcomputer.com/news/security/hackers-used-new-windows-defender-zero-day-to-drop-darkme-malware/
- https://www.bleepingcomputer.com/news/security/hackers-abuse-windows-smartscreen-flaw-to-drop-darkgate-malware/
- https://www.bleepingcomputer.com/news/security/hackers-exploit-windows-smartscreen-flaw-to-drop-darkgate-malware/
- https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2024-21412;
- https://nvd.nist.gov/vuln/detail/CVE-2024-21412
- 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-2024-21412?
CVE-2024-21412 is classified as a security feature bypass vulnerability which can lead to unauthorized actions.
How do I fix CVE-2024-21412?
To fix CVE-2024-21412, apply the appropriate Microsoft security updates as detailed in their support documentation.
Which Microsoft products are affected by CVE-2024-21412?
CVE-2024-21412 affects various versions of Windows 10, Windows 11, and Windows Server products.
Can CVE-2024-21412 be exploited remotely?
Yes, CVE-2024-21412 can potentially be exploited remotely to bypass security features.
Is there a workaround for CVE-2024-21412?
There are no documented workarounds for CVE-2024-21412; patching is the recommended course of action.
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