CVE-2022-24455 — Windows CD-ROM Driver Elevation of Privilege Vulnerability

Executive Summary

None

Overview

7.8

CVSS HIGH

Important

MS Severity

Not Exploited

MS Exploit Status

Less Likely

MS Exploit Likelihood

Category Elevation of Privilege

Released Mar 8 2022

Last Updated Mar 8 2022

Publicly Disclosed No

CISA KEV Not Listed

Known Exploits None Known

EPSS Score 0.00895 — 0.54776 percentile

NVD CVSS 7.8 HIGH — matches MSRC

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

ATTACK VECTOR

Local

ATTACK COMPLEXITY

Low

PRIVILEGES REQUIRED

Low

USER INTERACTION

None

SCOPE

Unchanged

CONFIDENTIALITY

High

INTEGRITY

High

AVAILABILITY

High

EXPLOIT CODE MATURITY

Unproven

REMEDIATION LEVEL

Official Fix

REPORT CONFIDENCE

Confirmed

Temporal Score: 6.8

EPSS Score

0.00895

probability of exploitation in the next 30 days

0.54776 percentile - updated 2026-06-21

View on FIRST.org

Affected Products

15 affected products

Product	KB Article	Severity	Impact	Restart Required
Windows 10 for 32-bit Systems	`5011491 (Security Update)`	Important	Elevation of Privilege	Yes
Windows 10 for x64-based Systems	`5011491 (Security Update)`	Important	Elevation of Privilege	Yes
Windows 10 Version 1607 for 32-bit Systems	`5011495 (Security Update)`	Important	Elevation of Privilege	Yes
Windows 10 Version 1607 for x64-based Systems	`5011495 (Security Update)`	Important	Elevation of Privilege	Yes
Windows 10 Version 1809 for 32-bit Systems	`5011503 (Security Update)`	Important	Elevation of Privilege	Yes
Windows 10 Version 1809 for ARM64-based Systems	`5011503 (Security Update)`	Important	Elevation of Privilege	Yes
Windows 10 Version 1809 for x64-based Systems	`5011503 (Security Update)`	Important	Elevation of Privilege	Yes
Windows 10 Version 1909 for 32-bit Systems	`5011485 (Security Update)`	Important	Elevation of Privilege	Yes
Windows 10 Version 1909 for ARM64-based Systems	`5011485 (Security Update)`	Important	Elevation of Privilege	Yes
Windows 10 Version 1909 for x64-based Systems	`5011485 (Security Update)`	Important	Elevation of Privilege	Yes
Windows 8.1 for 32-bit systems 5011564 (Monthly Rollup) 5011560 (Security Only) Important Elevation of Privilege 5010419 Base: 7.8 Temporal: 6.8 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C 6.3.9600.20303 Yes 5011564 5011560 Windows 8.1 for x64-based systems 5011564 (Monthly Rollup) 5011560 (Security Only) Important Elevation of Privilege 5010419 Base: 7.8 Temporal: 6.8 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C 6.3.9600.20303 Yes 5011564 5011560 Windows RT 8.1	`5011564 (Monthly Rollup)`	Important	Elevation of Privilege	Yes
Windows Server 2012 5011535 (Monthly Rollup) 5011527 (Security Only) Important Elevation of Privilege 5010392 Base: 7.8 Temporal: 6.8 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C 6.2.9200.23645 6.2.9200.23639 Yes 5011535 5011527 Windows Server 2012 (Server Core installation) 5011535 (Monthly Rollup) 5011527 (Security Only) Important Elevation of Privilege 5010392 Base: 7.8 Temporal: 6.8 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C 6.2.9200.23645 6.2.9200.23639 Yes 5011535 5011527 Windows Server 2012 R2 5011564 (Monthly Rollup) 5011560 (Security Only) Important Elevation of Privilege 5010419 Base: 7.8 Temporal: 6.8 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C 6.3.9600.20303 Yes 5011564 5011560 Windows Server 2012 R2 (Server Core installation) 5011564 (Monthly Rollup) 5011560 (Security Only) Important Elevation of Privilege 5010419 Base: 7.8 Temporal: 6.8 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C 6.3.9600.20303 Yes 5011564 5011560 Windows Server 2016	`5011495 (Security Update)`	Important	Elevation of Privilege	Yes
Windows Server 2016 (Server Core installation)	`5011495 (Security Update)`	Important	Elevation of Privilege	Yes
Windows Server 2019	`5011503 (Security Update)`	Important	Elevation of Privilege	Yes
Windows Server 2019 (Server Core installation)	`5011503 (Security Update)`	Important	Elevation of Privilege	Yes

Patches

5 patches

Article	Type	Restart
`5011491`	Security Update	Yes
`5011495`	Security Update	Yes
`5011503`	Security Update	Yes
`5011485`	Security Update	Yes
`5011564`	Monthly Rollup	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

Hugo Cao of SandCastle, LilangWu, Moony Li of mobile security research of Trend Micro, Walied Assar

References

MSRC Advisory MITRE NVD