CVE-2020-17162
published 2021-02-25CVE-2020-17162: Microsoft Windows Security Feature Bypass Vulnerability
PriorityP348high8.8CVSS 3.1
AVNACLPRLUINSUCHIHAH
EPSS
2.19%
80.4th percentile
Microsoft Windows Security Feature Bypass Vulnerability
Affected
41 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 | — | — |
| microsoft | windows_10_version_1507 | >= 10.0.0 < publication | publication |
| microsoft | windows_10_version_1607 | >= 10.0.0 < publication | publication |
| microsoft | windows_10_version_1803 | >= 10.0.0 < publication | publication |
| microsoft | windows_10_version_1809 | >= 10.0.0 < publication | publication |
| microsoft | windows_10_version_1903_for_32-bit_systems | >= 10.0.0 < publication | publication |
| microsoft | windows_10_version_1903_for_arm64-based_systems | >= 10.0.0 < publication | publication |
| microsoft | windows_10_version_1903_for_x64-based_systems | >= 10.0.0 < publication | publication |
| microsoft | windows_10_version_1909 | >= 10.0.0 < publication | publication |
| microsoft | windows_10_version_2004 | >= 10.0.0 < publication | publication |
| microsoft | windows_8.1 | >= 6.3.0 < publication | publication |
| microsoft | windows_server_2012 | — | — |
| microsoft | windows_server_2012 | >= 6.2.0 < publication | publication |
| microsoft | windows_server_2012_r2 | >= 6.3.0 < publication | publication |
| microsoft | windows_server_2016 | — | — |
| microsoft | windows_server_2016 | — | — |
| microsoft | windows_server_2016 | — | — |
| microsoft | windows_server_2016 | >= 10.0.0 < publication | publication |
| microsoft | windows_server_2019 | >= 10.0.0 < publication | publication |
| microsoft | windows_server_version_2004 | >= 10.0.0 < publication | publication |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv2.06.5MEDIUMAV:N/AC:L/Au:S/C:P/I:P/A:P
vendor_msrc8.8HIGH
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Microsoft
Microsoft Windows Security Feature Bypass Vulnerability
vendor_msrc·2021-02-09·CVSS 8.8
CVE-2020-17162 [HIGH] Microsoft Windows Security Feature Bypass Vulnerability
Microsoft Windows Security Feature Bypass Vulnerability
FAQ: What kind of security feature could be bypassed by successfully exploiting this vulnerability?
It is a bypass of Extended Protection for Authentication(EPA) where Service Principle Name could allow Windows store UAP applications to elevate privileges.
Microsoft Windows: Microsoft Windows
Microsoft: Microsoft
Impact: Security Feature Bypass
Exploit Status: Publicly Disclosed:No;Exploited:No;DOS:N/A
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4577032
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4570333
Reference: https://support.microsoft.com/help/4570333
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB4574727
Reference: https://support.microso
GHSA
GHSA-769c-5gwv-9xjr: Microsoft Windows Security Feature Bypass Vulnerability
ghsa_unreviewed·2022-05-24
CVE-2020-17162 [HIGH] GHSA-769c-5gwv-9xjr: Microsoft Windows Security Feature Bypass Vulnerability
Microsoft Windows Security Feature Bypass Vulnerability
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-02-25
Published