CVE-2022-34711
published 2022-08-15CVE-2022-34711: Windows Defender Credential Guard Elevation of Privilege Vulnerability
PriorityP339high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.74%
50.4th percentile
Windows Defender Credential Guard Elevation of Privilege Vulnerability
Affected
29 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10_version_1507 | >= 10.0.10240.0 < 10.0.10240.19387 | 10.0.10240.19387 |
| microsoft | windows_10_version_1607 | >= 10.0.14393.0 < 10.0.14393.5291 | 10.0.14393.5291 |
| microsoft | windows_10_version_1809 | >= 10.0.0 < 10.0.17763.3287 | 10.0.17763.3287 |
| microsoft | windows_10_version_1809 | >= 10.0.17763.0 < 10.0.17763.3287 | 10.0.17763.3287 |
| microsoft | windows_10_version_20h2 | >= 10.0.0 < 10.0.19042.1889 | 10.0.19042.1889 |
| microsoft | windows_10_version_21h1 | >= 10.0.0 < 10.0.19043.1889 | 10.0.19043.1889 |
| microsoft | windows_10_version_21h2 | >= 10.0.19043.0 < 10.0.19044.1889 | 10.0.19044.1889 |
| microsoft | windows_11_version_21h2 | >= 10.0.0 < 10.0.22000.856 | 10.0.22000.856 |
| microsoft | windows_server_2016 | — | — |
| microsoft | windows_server_2016 | >= 10.0.14393.0 < 10.0.14393.5291 | 10.0.14393.5291 |
| microsoft | windows_server_2019 | >= 10.0.17763.0 < 10.0.17763.3287 | 10.0.17763.3287 |
| microsoft | windows_server_2022 | >= 10.0.20348.0 < 10.0.20348.887 | 10.0.20348.887 |
| microsoft | windows_server_version_20h2 | >= 10.0.0 < 10.0.19042.1889 | 10.0.19042.1889 |
| msrc | windows_10 | — | — |
| msrc | windows_10_version_1607 | — | — |
| msrc | windows_10_version_1809 | — | — |
| msrc | windows_10_version_20h2 | — | — |
| msrc | windows_10_version_21h1 | — | — |
| msrc | windows_10_version_21h2 | — | — |
| msrc | windows_11_version_21h2 | — | — |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
vendor_msrc7.8HIGH
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Microsoft
Windows Defender Credential Guard Elevation of Privilege Vulnerability
vendor_msrc·2022-08-09·CVSS 7.8
CVE-2022-34711 [HIGH] Windows Defender Credential Guard Elevation of Privilege Vulnerability
Windows Defender Credential Guard Elevation of Privilege Vulnerability
FAQ: What privileges could be gained by an attacker who successfully exploited this vulnerability?
An attacker who successfully exploited this vulnerability could gain SYSTEM privileges.
Windows Defender Credential Guard: Windows Defender Credential Guard
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Elevation of Privilege
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely;DOS:N/A
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5016623
Reference: https://support.microsoft.com/help/5016623
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5016616
Reference:
GHSA
GHSA-jmqr-5275-mc38: Windows Defender Credential Guard Elevation of Privilege Vulnerability
ghsa_unreviewed·2022-08-16·CVSS 7.8
CVE-2022-34711 [HIGH] GHSA-jmqr-5275-mc38: Windows Defender Credential Guard Elevation of Privilege Vulnerability
Windows Defender Credential Guard Elevation of Privilege Vulnerability. This CVE ID is unique from CVE-2022-34705, CVE-2022-35771.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2022-08-15
Published