CVE-2022-22042
MEDIUMCVSS 6.5/10EPSS 2.17%
Last modified
CVE-2022-22042 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Windows Hyper-V Information Disclosure Vulnerability. EPSS estimates a 2.17% chance of exploitation in the next 30 days.
Description
Windows Hyper-V Information Disclosure Vulnerability
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Microsoft | Windows 10 | All versions | — |
| Microsoft | Windows 10 | 20h2 | — |
| Microsoft | Windows 10 | 21h1 | — |
| Microsoft | Windows 10 | 21h2 | — |
| Microsoft | Windows 10 | 1607 | — |
| Microsoft | Windows 10 | 1809 | — |
| Microsoft | Windows 11 | All versions | — |
| Microsoft | Windows 7 | All versions | Sp1 |
| Microsoft | Windows 8.1 | All versions | — |
| Microsoft | Windows Server 2008 | r2 | Sp1 |
| Microsoft | Windows Server 2012 | All versions | — |
| Microsoft | Windows Server 2012 | r2 | — |
| Microsoft | Windows Server 2016 | All versions | — |
| Microsoft | Windows Server 2016 | 20h2 | — |
| Microsoft | Windows Server 2019 | All versions | — |
| Microsoft | Windows Server 2022 | All versions | — |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-22042?
Windows Hyper-V Information Disclosure Vulnerability
How severe is CVE-2022-22042?
CVE-2022-22042 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 2.17% probability of exploitation in the next 30 days.
How do I fix CVE-2022-22042?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2022
- CVE-2022-22036Performance Counters for Windows Elevation of Privilege Vuln…7
- CVE-2022-22037Windows Advanced Local Procedure Call (ALPC) Elevation of Pr…7.5
- CVE-2022-22038Remote Procedure Call Runtime Remote Code Execution Vulnerab…8.1
- CVE-2022-22039Windows Network File System Remote Code Execution Vulnerabil…7.5
- CVE-2022-22040Internet Information Services Dynamic Compression Module Den…7.3
- CVE-2022-22041Windows Print Spooler Elevation of Privilege Vulnerability6.8
- CVE-2022-22043Windows Fast FAT File System Driver Elevation of Privilege V…7.8
- CVE-2022-22045Windows.Devices.Picker.dll Elevation of Privilege Vulnerabil…7.8
- CVE-2022-22047Windows Client Server Run-time Subsystem (CSRSS) Elevation o…7.8
- CVE-2022-22048BitLocker Security Feature Bypass Vulnerability6.1
- CVE-2022-22049Windows Client Server Run-time Subsystem (CSRSS) Elevation o…7.8
- CVE-2022-22050Windows Fax Service Elevation of Privilege Vulnerability7.8
Are you affected by CVE-2022-22042?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST