Local code execution across virtualization boundary
Published Oct 10, 2023 · Updated Apr 14, 2025
Code injection in Microsoft Windows Virtual Trusted Platform Module allows local users to execute code outside the affected security boundary. Microsoft has not published the affected vTPM routine, the malformed input, or the incorrect operation that permits code injection. Exploitation requires local low-privilege access and complex conditions, after which code runs across a changed security boundary with confidentiality, integrity, and availability impact.
Summary
What happened
Code injection in Microsoft Windows Virtual Trusted Platform Module allows local users to execute code outside the affected security boundary. Microsoft has not published the affected vTPM routine, the malformed input, or the incorrect operation that permits code injection. Exploitation requires local low-privilege access and complex conditions, after which code runs across a changed security boundary with confidentiality, integrity, and availability impact.
The record
- CVE
- CVE-2023-36718
- Published
- Oct 10, 2023
- Updated
- Apr 14, 2025
- Vendor
- Microsoft
- Product
- Windows 10 Version 1507
- Classifications
- CWE-94, T1068
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- Oct 10, 2023CVE publishedPublication date reported by the CVE source.
- Apr 14, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=10.0.10240.0 <10.0.10240.20232
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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