Windows Early Launch Antimalware Driver Security Feature Bypass Vulnerability
CVE-2021-28447

4.4MEDIUM

Key Information:

Vendor
Microsoft
Status
Windows 10 Version 1803
Windows 10 Version 1809
Windows Server 2019
Windows Server 2019 (server Core Installation)
Vendor
CVE Published:
13 April 2021

Summary

Windows Early Launch Antimalware Driver Security Feature Bypass Vulnerability

Affected Version(s)

Windows 10 Version 1507 32-bit Systems 10.0.0

Windows 10 Version 1607 32-bit Systems 10.0.0

Windows 10 Version 1803 32-bit Systems 10.0.0

References

https://portal.msrc.microsoft.com/en-US/security-guidance...
x_refsource_MISC
https://bi-zone.medium.com/measured-boot-and-malware-sign...
x_refsource_MISC

CVSS V3.1

Score:
4.4
Severity:
MEDIUM
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.