Windows SmartScreen Security Feature Bypass Vulnerability
Key Information
- Vendor
- Microsoft
- Status
- Windows 11 Version 23h2
- Windows 11 Version 22h3
- Windows 10 Version 1809
- Windows Server 2019
- Vendor
- CVE Published:
- 13 February 2024
Badges
Summary
Windows SmartScreen Security Feature Bypass Vulnerability
CISA Reported
CISA provides regional cyber and physical services to support security and resilience across the United States. CISA monitor the most dangerious vulnerabilities and have identifed CVE-2024-21351 as being exploited but is not known by the CISA to be used in ransomware campaigns. This is subject to change at pace
The CISA's recommendation is: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Affected Version(s)
Windows 11 Version 23H2 < 10.0.22631.3155
Windows 11 version 22H3 < 10.0.22631.3155
Windows 10 Version 1809 < 10.0.17763.5458
News Articles
Microsoft Patch Tuesday 2024 : 73 Security Flaws
Microsoft has published patches to address 73 security flaws, including two zero-day vulnerabilities that have been actively exploited.
3 months ago
CISA adds Microsoft Windows bugs to its Known Exploited Vulnerabilities catalog
U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds 2 Microsoft Windows flaws to its Known Exploited Vulnerabilities catalog.
9 months ago
Update now! Microsoft fixes two zero-days on February Patch Tuesday | Malwarebytes
Microsoft has issued patches for 73 security vulnerabilities in its February 2024 Patch Tuesday. Among these vulnerabilities are two zero-days that are reportedly being used in the wild.
9 months ago
EPSS Score
5% chance of being exploited in the next 30 days.
CVSS V3.1
Timeline
- 👾
Exploit exists.
First article discovered by Help Net Security
Vulnerability published.
Vulnerability Reserved.