CVE-2021-34446

Published: Jul 16, 2021

Modified: Nov 19, 2024

PUBLISHED

CVSS v3.1

8.0

HIGH

Windows HTML Platforms Security Feature Bypass Vulnerability

Vendor	Product	Versions
Microsoft	Windows 10 Version 1809	affected `10.0.0 - < 10.0.17763.2061`
Microsoft	Windows Server 2019	affected `10.0.0 - < 10.0.17763.2061`
Microsoft	Windows 10 Version 1909	affected `10.0.0 - < 10.0.18363.1679`
Microsoft	Windows 10 Version 21H1	affected `10.0.0 - < 10.0.19043.1110`
Microsoft	Windows 10 Version 2004	affected `10.0.0 - < 10.0.19041.1110`
Microsoft	Windows 10 Version 20H2	affected `10.0.0 - < 10.0.19042.1110`
Microsoft	Windows 10 Version 1507	affected `10.0.0 - < 10.0.10240.19003`
Microsoft	Windows 10 Version 1607	affected `10.0.0 - < 10.0.14393.4530`
Microsoft	Windows Server 2016	affected `10.0.0 - < 10.0.14393.4530`
Microsoft	Windows 7	affected `6.1.0 - < 6.1.7601.25661` affected `6.1.0 - < 1.001`
Microsoft	Windows 7 Service Pack 1	affected `6.1.0 - < 6.1.7601.25661` affected `6.1.0 - < 1.001`
Microsoft	Windows 8.1	affected `6.3.0 - < 6.3.9600.20069` affected `6.3.0 - < 1.001`
Microsoft	Windows Server 2008 Service Pack 2	affected `6.0.0 - < 6.0.6003.21167` affected `6.0.0 - < 1.001`
Microsoft	Windows Server 2008 Service Pack 2	affected `6.0.0 - < 6.0.6003.21167` affected `6.0.0 - < 1.001`
Microsoft	Windows Server 2008 R2 Service Pack 1	affected `6.1.0 - < 6.1.7601.25661` affected `6.1.0 - < 1.001`
Microsoft	Windows Server 2012	affected `6.2.0 - < 6.2.9200.23409` affected `6.2.0 - < 1.001`
Microsoft	Windows Server 2012 R2	affected `6.3.0 - < 6.3.9600.20069` affected `6.3.0 - < 1.001`

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N/E:U/RL:O/RC:C

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

High

Integrity

High

Availability

None

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