CVE-2024-43625 — Microsoft Windows VMSwitch Elevation of Privilege Vulnerability

Executive Summary

None

Overview

8.1

CVSS HIGH

Critical

MS Severity

Not Exploited

MS Exploit Status

Less Likely

MS Exploit Likelihood

Category Elevation of Privilege

Released Nov 12 2024

Last Updated Nov 12 2024

Publicly Disclosed No

CISA KEV Not Listed

Known Exploits None Known

EPSS Score 0.00661 — 0.46734 percentile

CVSS Vector

ATTACK VECTOR

Local

ATTACK COMPLEXITY

High

PRIVILEGES REQUIRED

None

USER INTERACTION

None

SCOPE

Changed

Temporal Score: 7.1

EPSS Score

0.00661

probability of exploitation in the next 30 days

0.46734 percentile - updated 2026-06-20

View on FIRST.org

Affected Products

11 affected products

Product	KB Article	Severity	Impact	Restart Required
Windows 11 Version 22H2 for ARM64-based Systems	`5046633 (Security Update)`	Critical	Elevation of Privilege	Yes
Windows 11 Version 22H2 for x64-based Systems	`5046633 (Security Update)`	Critical	Elevation of Privilege	Yes
Windows 11 Version 23H2 for ARM64-based Systems	`5046633 (Security Update)`	Critical	Elevation of Privilege	Yes
Windows 11 Version 23H2 for x64-based Systems	`5046633 (Security Update)`	Critical	Elevation of Privilege	Yes
Windows 11 Version 24H2 for ARM64-based Systems	`5046617 (Security Update) 5046696 (SecurityHotpatchUpdate)`	Critical	Elevation of Privilege	Yes
Windows 11 Version 24H2 for x64-based Systems	`5046617 (Security Update) 5046696 (SecurityHotpatchUpdate)`	Critical	Elevation of Privilege	Yes
Windows Server 2022	`5046616 (Security Update) 5046698 (SecurityHotpatchUpdate)`	Critical	Elevation of Privilege	Yes
Windows Server 2022 (Server Core installation)	`5046616 (Security Update) 5046698 (SecurityHotpatchUpdate)`	Critical	Elevation of Privilege	Yes
Windows Server 2022, 23H2 Edition (Server Core installation)	`5046618 (Security Update)`	Critical	Elevation of Privilege	Yes
Windows Server 2025	`5046696 (SecurityHotpatchUpdate) 5046617 (Security Update)`	Critical	Elevation of Privilege	Yes
Windows Server 2025 (Server Core installation)	`5046696 (SecurityHotpatchUpdate) 5046617 (Security Update)`	Critical	Elevation of Privilege	Yes

Patches

5 patches

Article	Type	Restart
`5046633`	Security Update	Yes
`5046617 (Security Update) 5046696`	Security Update	Yes
`5046616 (Security Update) 5046698`	Security Update	Yes
`5046618`	Security Update	Yes
`5046696 (SecurityHotpatchUpdate) 5046617`	SecurityHotpatchUpdate	Yes

Known Exploits

No known exploits have been linked for this CVE yet. When available, exploit references will be sourced from public repositories and may be unverified, incomplete, or non-functional. Always review code carefully before use in any environment.

Acknowledgments

Henry Wang with Microsoft Offensive Research and Security Engineering (MORSE)

References

MSRC Advisory MITRE NVD