Windows Kernel Elevation of Privilege Vulnerability

CVE-2023-28293

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:
11 April 2023

Badges

👾 Exploit Exists🔴 Public PoC

Summary

Windows Kernel Elevation of Privilege Vulnerability

Affected Version(s)

Windows 10 Version 1809 < 10.0.17763.4252

Windows Server 2019 < 10.0.17763.4252

Windows Server 2019 (Server Core installation) < 10.0.17763.4252

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2023-28293
Created by Cr4zyDave

Refferences

https://msrc.microsoft.com/update-guide/vulnerability/CVE...
vendor-advisory
http://packetstormsecurity.com/files/173135/Microsoft-Win...

CVSS V3.1

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

Timeline

  • 🔴

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Collectors

NVD DatabaseMitre Database1 Proof of Concept(s)
.