CVE-2022-26783
published 2022-04-15CVE-2022-26783: Windows Hyper-V Shared Virtual Hard Disks Information Disclosure Vulnerability
PriorityP333medium6.5CVSS 3.1
AVNACLPRLUINSUCHINAN
EPSS
2.54%
83.2th percentile
Windows Hyper-V Shared Virtual Hard Disks Information Disclosure Vulnerability
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | windows_server_2016 | — | — |
| microsoft | windows_server_2016 | >= 10.0.14393.0 < 10.0.14393.5066 | 10.0.14393.5066 |
| microsoft | windows_server_2019 | >= 10.0.17763.0 < 10.0.17763.2803 | 10.0.17763.2803 |
| microsoft | windows_server_2022 | >= 10.0.20348.0 < 10.0.20348.643 | 10.0.20348.643 |
| microsoft | windows_server_version_20h2 | >= 10.0.0 < 10.0.19042.1645 | 10.0.19042.1645 |
| msrc | windows_server_2016 | — | — |
| msrc | windows_server_2019 | — | — |
| msrc | windows_server_2022 | — | — |
| msrc | windows_server_version_20h2 | — | — |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
nvdv2.06.8MEDIUMAV:N/AC:L/Au:S/C:C/I:N/A:N
vendor_msrc6.5MEDIUM
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Microsoft
Windows Hyper-V Shared Virtual Hard Disks Information Disclosure Vulnerability
vendor_msrc·2022-04-12·CVSS 6.5
CVE-2022-26783 [MEDIUM] Windows Hyper-V Shared Virtual Hard Disks Information Disclosure Vulnerability
Windows Hyper-V Shared Virtual Hard Disks Information Disclosure Vulnerability
FAQ: What type of information could be disclosed by this vulnerability?
Exploiting this vulnerability could allow the disclosure of certain kernel memory content.
Role: Windows Hyper-V: Role: Windows Hyper-V
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Information Disclosure
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5012647
Reference: https://support.microsoft.com/help/5012647
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5012604
Reference: https://support.microsoft.com/help/5012604
Refe
GHSA
GHSA-79qc-35xf-whr6: Windows Hyper-V Shared Virtual Hard Disks Information Disclosure Vulnerability
ghsa_unreviewed·2022-04-16·CVSS 8.1
CVE-2022-26785 [HIGH] GHSA-79qc-35xf-whr6: Windows Hyper-V Shared Virtual Hard Disks Information Disclosure Vulnerability
Windows Hyper-V Shared Virtual Hard Disks Information Disclosure Vulnerability. This CVE ID is unique from CVE-2022-24490, CVE-2022-24539, CVE-2022-26783.
GHSA
GHSA-wpg3-r2mr-mv9m: Windows Hyper-V Shared Virtual Hard Disks Information Disclosure Vulnerability
ghsa_unreviewed·2022-04-16·CVSS 8.1
CVE-2022-24539 [HIGH] GHSA-wpg3-r2mr-mv9m: Windows Hyper-V Shared Virtual Hard Disks Information Disclosure Vulnerability
Windows Hyper-V Shared Virtual Hard Disks Information Disclosure Vulnerability. This CVE ID is unique from CVE-2022-24490, CVE-2022-26783, CVE-2022-26785.
GHSA
GHSA-c6v3-42rv-hx7j: Windows Hyper-V Shared Virtual Hard Disks Information Disclosure Vulnerability
ghsa_unreviewed·2022-04-16·CVSS 8.1
CVE-2022-26783 [HIGH] GHSA-c6v3-42rv-hx7j: Windows Hyper-V Shared Virtual Hard Disks Information Disclosure Vulnerability
Windows Hyper-V Shared Virtual Hard Disks Information Disclosure Vulnerability. This CVE ID is unique from CVE-2022-24490, CVE-2022-24539, CVE-2022-26785.
GHSA
GHSA-88r5-qmf9-93h9: Windows Hyper-V Shared Virtual Hard Disks Information Disclosure Vulnerability
ghsa_unreviewed·2022-04-16·CVSS 8.1
CVE-2022-24490 [HIGH] GHSA-88r5-qmf9-93h9: Windows Hyper-V Shared Virtual Hard Disks Information Disclosure Vulnerability
Windows Hyper-V Shared Virtual Hard Disks Information Disclosure Vulnerability. This CVE ID is unique from CVE-2022-24539, CVE-2022-26783, CVE-2022-26785.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2022-04-15
Published