CVE-2023-28293 EXPLOIT
7.8
HIGH · CVSS 3.1 · EPSS 2.9% (pctl 86)
Patch early
A public exploit exists.
Description
Windows Kernel Elevation of Privilege Vulnerability
Scoring
| CVSS | 7.8 (HIGH, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 2.87% — more likely to be exploited than 86% of all CVEs |
| Weakness | CWE-191 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2023-04-11 |
| Last modified | 2026-06-17 |
Affected (12)
| Vendor | Product |
|---|---|
| microsoft | windows 10 1607 |
| microsoft | windows 10 1809 |
| microsoft | windows 10 20h2 |
| microsoft | windows 10 21h2 |
| microsoft | windows 10 22h2 |
| microsoft | windows 11 21h2 |
| microsoft | windows 11 22h2 |
| microsoft | windows server 2008 |
| microsoft | windows server 2012 |
| microsoft | windows server 2016 |
| microsoft | windows server 2019 |
| microsoft | windows server 2022 |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Windows 11 22h2 - Kernel Privilege Elevation | 2023-06-26 |
References
→ the Explorer · watch your stack · NVD