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Windows Virtual Trusted Platform Module

CVE-2023-36718 — Microsoft Virtual Trusted Platform Module Remote Code Execution Vulnerability

Critical CVSS 7.8 EPSS 0.01583 2023-10 archive

Executive Summary

None

Overview

7.8
CVSS HIGH
Critical
MS Severity
Not Exploited
MS Exploit Status
Less Likely
MS Exploit Likelihood
Category Remote Code Execution
Released Oct 10 2023
Last Updated Oct 10 2023
Publicly Disclosed No
CISA KEV Not Listed
Known Exploits None Known
EPSS Score 0.01583 — 0.72365 percentile
NVD CVSS 7.8 HIGH — matches MSRC

CVSS Vector

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C
ATTACK VECTOR
Local
ATTACK COMPLEXITY
High
PRIVILEGES REQUIRED
Low
USER INTERACTION
None
SCOPE
Changed
CONFIDENTIALITY
High
INTEGRITY
High
AVAILABILITY
High
EXPLOIT CODE MATURITY
Unproven
REMEDIATION LEVEL
Official Fix
REPORT CONFIDENCE
Confirmed
Temporal Score: 6.8

EPSS Score

0.01583
probability of exploitation in the next 30 days
0.72365 percentile - updated 2026-06-21
View on FIRST.org

Affected Products

15 affected products
Product KB Article Severity Impact Restart Required
Windows 10 for x64-based Systems 5031377 (Security Update) Critical Remote Code Execution Yes
Windows 10 Version 1607 for x64-based Systems 5031362 (Security Update) Critical Remote Code Execution Yes
Windows 10 Version 1809 for x64-based Systems 5031361 (Security Update) Critical Remote Code Execution Yes
Windows 10 Version 21H2 for x64-based Systems 5031356 (Security Update) Critical Remote Code Execution Yes
Windows 10 Version 22H2 for x64-based Systems 5031356 (Security Update) Critical Remote Code Execution Yes
Windows 11 version 21H2 for ARM64-based Systems 5031358 (Security Update) Critical Remote Code Execution Yes
Windows 11 version 21H2 for x64-based Systems 5031358 (Security Update) Critical Remote Code Execution Yes
Windows 11 Version 22H2 for ARM64-based Systems 5031354 (Security Update) Critical Remote Code Execution Yes
Windows 11 Version 22H2 for x64-based Systems 5031354 (Security Update) Critical Remote Code Execution Yes
Windows Server 2016 5031362 (Security Update) Critical Remote Code Execution Yes
Windows Server 2016 (Server Core installation) 5031362 (Security Update) Critical Remote Code Execution Yes
Windows Server 2019 5031361 (Security Update) Critical Remote Code Execution Yes
Windows Server 2019 (Server Core installation) 5031361 (Security Update) Critical Remote Code Execution Yes
Windows Server 2022 5031364 (Security Update) Critical Remote Code Execution Yes
Windows Server 2022 (Server Core installation) 5031364 (Security Update) Critical Remote Code Execution Yes

Patches

7 patches
Article Type Restart
5031377 Security Update Yes
5031362 Security Update Yes
5031361 Security Update Yes
5031356 Security Update Yes
5031358 Security Update Yes
5031354 Security Update Yes
5031364 Security Update Yes

Known Exploits

Acknowledgments

HongZhenhao

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