CVE-2022-44698

Windows SmartScreen Security Feature Bypass Vulnerability

CVE-2022-44698 is fixed in 21 products on 1 platform, first by KB5021235, released December 13, 2022. It is being exploited: CISA added it to the Known Exploited Vulnerabilities catalog on December 13, 2022, with known ransomware use. Patch Radar priority: Patch now.

Patch nowCISA KEVKnown ransomware use

CVSS

5.4

Moderate

Exploitation

Exploited

Reported by the vendor

CISA KEV

Dec 13, 2022

Federal due date Jan 3, 2023. Known ransomware use

EPSS

0.7499

99th percentile

Where it's fixed

Product	Fixed in	Fix	Released
Microsoft
Windows 10 Version 1607 for 32-bit Systems	14393.5582	KB5021235	Dec 13, 2022
Windows 10 Version 1607 for x64-based Systems	14393.5582	KB5021235	Dec 13, 2022
Windows 10 Version 1809 for 32-bit Systems	17763.3770	KB5021237	Dec 13, 2022
Windows 10 Version 1809 for ARM64-based Systems	17763.3770	KB5021237	Dec 13, 2022
Windows 10 Version 1809 for x64-based Systems	17763.3770	KB5021237	Dec 13, 2022
Windows 10 Version 20H2 for 32-bit Systems		KB5021233	Dec 13, 2022
Windows 10 Version 20H2 for ARM64-based Systems		KB5021233	Dec 13, 2022
Windows 10 Version 21H1 for 32-bit Systems		KB5021233	Dec 13, 2022
Windows 10 Version 21H1 for ARM64-based Systems		KB5021233	Dec 13, 2022
Windows 10 Version 21H1 for x64-based Systems		KB5021233	Dec 13, 2022
Windows 10 Version 21H2 for 32-bit Systems		KB5021233	Dec 13, 2022
Windows 10 Version 21H2 for ARM64-based Systems		KB5021233	Dec 13, 2022
Windows 10 Version 21H2 for x64-based Systems		KB5021233	Dec 13, 2022
Windows 10 Version 22H2 for 32-bit Systems		KB5021233	Dec 13, 2022
Windows 10 Version 22H2 for ARM64-based Systems		KB5021233	Dec 13, 2022
Windows 10 Version 22H2 for x64-based Systems		KB5021233	Dec 13, 2022
Windows 11 version 21H2 for ARM64-based Systems	22000.1335	KB5021234	Dec 13, 2022
Windows 11 version 21H2 for x64-based Systems	22000.1335	KB5021234	Dec 13, 2022
Windows Server 2016	14393.5582	KB5021235	Dec 13, 2022
Windows Server 2019	17763.3770	KB5021237	Dec 13, 2022
Windows Server 2022	20348.1366	KB5021249	Dec 13, 2022

Details

Published
December 13, 2022
CISA required action
Apply updates per vendor instructions.
Vendor advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-44698

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