Windows CNG Key Isolation Service Elevation of Privilege Vulnerability
CVE-2024-30031

7.8HIGH

Key Information:

Vendor

Microsoft
Status
Windows 10 Version 1809
Windows Server 2019
Windows Server 2019 (server Core Installation)
Windows Server 2022
Vendor
CVE Published:
14 May 2024

What is CVE-2024-30031?

The vulnerability in the Windows CNG Key Isolation Service allows malicious actors to potentially elevate privileges. This could enable unauthorized users to execute arbitrary code with elevated permissions, thereby compromising the integrity and security of affected systems. Immediate security measures must be taken to patch this vulnerability and safeguard sensitive data.

Affected Version(s)

Windows 10 Version 1507 32-bit Systems 10.0.10240.0 < 10.0.10240.20651

Windows 10 Version 1607 32-bit Systems 10.0.14393.0 < 10.0.14393.6981

Windows 10 Version 1809 32-bit Systems 10.0.17763.0 < 10.0.17763.5820

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE...
vendor-advisory

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.