CVE-2022-34709
published 2022-08-09CVE-2022-34709: Windows Defender Credential Guard Security Feature Bypass Vulnerability
PriorityP429medium6CVSS 3.1
AVLACLPRHUINSUCHIHAN
EPSS
1.19%
64.5th percentile
Windows Defender Credential Guard Security Feature Bypass 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
nvdv3.16.0MEDIUMCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
vendor_msrc6.0MEDIUM
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
Microsoft
Windows Defender Credential Guard Security Feature Bypass Vulnerability
vendor_msrc·2022-08-09·CVSS 6.0
CVE-2022-34709 [MEDIUM] Windows Defender Credential Guard Security Feature Bypass Vulnerability
Windows Defender Credential Guard Security Feature Bypass Vulnerability
FAQ: What kind of security feature could be bypassed by successfully exploiting this vulnerability?
An attacker who successfully exploited this vulnerability could bypass Kerberos protection used by Defender Credential Guard.
Windows Defender Credential Guard: Windows Defender Credential Guard
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Security Feature Bypass
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/
GHSA
GHSA-cvw6-wjwm-22f8: Windows Defender Credential Guard Security Feature Bypass Vulnerability
ghsa_unreviewed·2022-08-16·CVSS 6.0
CVE-2022-35822 [MEDIUM] GHSA-cvw6-wjwm-22f8: Windows Defender Credential Guard Security Feature Bypass Vulnerability
Windows Defender Credential Guard Security Feature Bypass Vulnerability. This CVE ID is unique from CVE-2022-34709.
GHSA
GHSA-vm5h-5x2v-9vqw: Windows Defender Credential Guard Security Feature Bypass Vulnerability
ghsa_unreviewed·2022-08-10
CVE-2022-34709 [MEDIUM] CWE-843 GHSA-vm5h-5x2v-9vqw: Windows Defender Credential Guard Security Feature Bypass Vulnerability
Windows Defender Credential Guard Security Feature Bypass Vulnerability.
No detection rules found.
No public exploits indexed.
2022-08-09
Published