HIGH
Windows Hyper-V Remote Code Execution Vulnerability
Published Feb 9, 2022
7.9
HIGHCVSS 3.1
EPSS 0.97%
Description
Windows Hyper-V Remote Code Execution Vulnerability
Affected products
-
- Version 10.0.10240.0StatusaffectedConstraints<10.0.10240.19204
- Version
-
- Version 10.0.14393.0StatusaffectedConstraints<10.0.14393.4946
- Version
-
- Version 10.0.17763.0StatusaffectedConstraints<10.0.17763.2565
- Version
-
- Version 10.0.0StatusaffectedConstraints<10.0.18363.2094
- Version
-
- Version 10.0.0StatusaffectedConstraints<10.0.19043.1526
- Version
-
- Version 10.0.19043.0StatusaffectedConstraints<10.0.19044.1526
- Version
-
- Version 10.0.0StatusaffectedConstraints<10.0.22000.493
- Version
-
- Version 10.0.14393.0StatusaffectedConstraints<10.0.14393.4946
- Version
-
- Version 10.0.14393.0StatusaffectedConstraints<10.0.14393.4946
- Version
-
- Version 10.0.17763.0StatusaffectedConstraints<10.0.17763.2565
- Version
-
- Version 10.0.17763.0StatusaffectedConstraints<10.0.17763.2565
- Version
-
- Version 10.0.20348.0StatusaffectedConstraints<10.0.20348.524
- Version
-
- Version 10.0.0StatusaffectedConstraints<10.0.19042.1526
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Windows 10 Version 1507 | n/a |
| ||||||
| Microsoft | Windows 10 Version 1607 | n/a |
| ||||||
| Microsoft | Windows 10 Version 1809 | n/a |
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| Microsoft | Windows 10 Version 1909 | n/a |
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| Microsoft | Windows 10 Version 21H1 | n/a |
| ||||||
| Microsoft | Windows 10 Version 21H2 | n/a |
| ||||||
| Microsoft | Windows 11 version 21H2 | n/a |
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| Microsoft | Windows Server 2016 | n/a |
| ||||||
| Microsoft | Windows Server 2016 (Server Core installation) | n/a |
| ||||||
| Microsoft | Windows Server 2019 | n/a |
| ||||||
| Microsoft | Windows Server 2019 (Server Core installation) | n/a |
| ||||||
| Microsoft | Windows Server 2022 | n/a |
| ||||||
| Microsoft | Windows Server version 20H2 | n/a |
|
OR
- n/a
- 20h2
- 21h1
- 21h2
- 1607
- 1809
- 1909
- n/a
- 20h2
- 2022
- n/a
- n/a
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
7.9 HIGH NVD
CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Attack Vector Adjacent
Attack Complexity High
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality Impact High
Integrity Impact High
Availability Impact High
1 other source (CVE.org) ▾
7.9 HIGH CVE.org
CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C
Attack Vector Adjacent
Attack Complexity High
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality Impact High
Integrity Impact High
Availability Impact High
Exploit Maturity Unreported
No CVSS v3.0 score for this CVE.
6.8 MEDIUM NVD
AV:A/AC:H/Au:N/C:C/I:C/A:C
Access Vector Adjacent
Access Complexity High
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
0.97% 0.00965
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 4, 2026.
EPSS probability 0.00965
Score over time
2022-2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (38 key points)
Flat stretches are collapsed. Showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 4, 2026 | 0.97% (0.00965) | 60.37th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.93% (0.00933) | 55.91th | v5 (v2026.06.15) |
| Mar 30, 2025 | 0.84% (0.00841) | 72.60th | v4 (v2025.03.14) |
| Mar 29, 2025 | 2.11% (0.02113) | 73.52th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.74% (0.00737) | 71.12th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.86% (0.01861) | 88.86th | v3 (v2023.03.01) |
| Nov 20, 2024 | 1.43% (0.01427) | 87.04th | v3 (v2023.03.01) |
| Nov 8, 2024 | 2.72% (0.02720) | 90.79th | v3 (v2023.03.01) |
| Sep 15, 2024 | 0.85% (0.00851) | 82.59th | v3 (v2023.03.01) |
| Sep 3, 2024 | 1.88% (0.01877) | 88.71th | v3 (v2023.03.01) |
| Aug 7, 2024 | 0.80% (0.00803) | 81.95th | v3 (v2023.03.01) |
| Jul 24, 2024 | 5.73% (0.05728) | 93.42th | v3 (v2023.03.01) |
| Jul 11, 2024 | 0.22% (0.00225) | 61.14th | v3 (v2023.03.01) |
| Jun 27, 2024 | 2.94% (0.02940) | 90.92th | v3 (v2023.03.01) |
| Jun 12, 2024 | 0.33% (0.00332) | 71.16th | v3 (v2023.03.01) |
| May 31, 2024 | 0.21% (0.00214) | 59.41th | v3 (v2023.03.01) |
| May 15, 2024 | 0.26% (0.00256) | 65.26th | v3 (v2023.03.01) |
| May 3, 2024 | 0.17% (0.00174) | 54.24th | v3 (v2023.03.01) |
| Apr 4, 2024 | 0.20% (0.00199) | 57.00th | v3 (v2023.03.01) |
| Feb 6, 2024 | 0.22% (0.00221) | 60.20th | v3 (v2023.03.01) |
| Dec 27, 2023 | 0.14% (0.00145) | 50.34th | v3 (v2023.03.01) |
| Dec 13, 2023 | 0.16% (0.00157) | 51.89th | v3 (v2023.03.01) |
| Sep 2, 2023 | 0.15% (0.00151) | 50.66th | v3 (v2023.03.01) |
| Aug 20, 2023 | 0.11% (0.00108) | 42.83th | v3 (v2023.03.01) |
| Aug 5, 2023 | 0.14% (0.00142) | 49.11th | v3 (v2023.03.01) |
| Jul 23, 2023 | 0.10% (0.00104) | 41.77th | v3 (v2023.03.01) |
| Jul 10, 2023 | 0.09% (0.00094) | 38.97th | v3 (v2023.03.01) |
| Jun 13, 2023 | 0.08% (0.00085) | 34.68th | v3 (v2023.03.01) |
| May 30, 2023 | 0.13% (0.00131) | 46.83th | v3 (v2023.03.01) |
| Apr 8, 2023 | 0.10% (0.00100) | 39.92th | v3 (v2023.03.01) |
| Mar 26, 2023 | 0.14% (0.00138) | 47.70th | v3 (v2023.03.01) |
| Mar 14, 2023 | 0.10% (0.00101) | 39.97th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.14% (0.00135) | 46.91th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.53% (0.01528) | 73.83th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.53% (0.01528) | 73.79th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.53% (0.01528) | 71.68th | v2 (v2022.01.01) |
| Feb 15, 2022 | 1.53% (0.01528) | 51.17th | v2 (v2022.01.01) |
| Feb 10, 2022 | 1.10% (0.01103) | 28.98th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (1)
| Link | Providers | Tags |
|---|---|---|
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21995 | vendor-advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner microsoft
Published Feb 9, 2022
Updated Jan 2, 2025
Reserved Dec 16, 2021
Link CVE-2022-21995
CISA Vulnrichment
Updated n/a