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[email protected]NVD:CVE-2021-34450

HistoryJul 16, 2021 - 9:15 p.m.

CVE-2021-34450

2021-07-1621:15:09

[email protected]

web.nvd.nist.gov

windows

hyper-v

remote code execution

vulnerability

cve-2021-34450

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:S/C:C/I:C/A:C

CVSS3

8.5

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

EPSS

0.01

Percentile

83.7%

JSON

Windows Hyper-V Remote Code Execution Vulnerability

Affected configurations

Nvd

Node

microsoftwindows_10Match20h2x64

microsoftwindows_10Match21h1x64

microsoftwindows_10Match1809x64

microsoftwindows_10Match1909x64

microsoftwindows_10Match2004x64

microsoftwindows_server_2016Match20h2

microsoftwindows_server_2016Match2004

microsoftwindows_server_2019Match-

VendorProductVersionCPE
microsoftwindows_1020h2cpe:2.3:o:microsoft:windows_10:20h2:*:*:*:*:*:x64:*
microsoftwindows_1021h1cpe:2.3:o:microsoft:windows_10:21h1:*:*:*:*:*:x64:*
microsoftwindows_101809cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:x64:*
microsoftwindows_101909cpe:2.3:o:microsoft:windows_10:1909:*:*:*:*:*:x64:*
microsoftwindows_102004cpe:2.3:o:microsoft:windows_10:2004:*:*:*:*:*:x64:*
microsoftwindows_server_201620h2cpe:2.3:o:microsoft:windows_server_2016:20h2:*:*:*:*:*:*:*
microsoftwindows_server_20162004cpe:2.3:o:microsoft:windows_server_2016:2004:*:*:*:*:*:*:*
microsoftwindows_server_2019-cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
microsoft	windows_10	20h2	cpe:2.3:o:microsoft:windows_10:20h2::::::x64:
microsoft	windows_10	21h1	cpe:2.3:o:microsoft:windows_10:21h1::::::x64:
microsoft	windows_10	1809	cpe:2.3:o:microsoft:windows_10:1809::::::x64:
microsoft	windows_10	1909	cpe:2.3:o:microsoft:windows_10:1909::::::x64:
microsoft	windows_10	2004	cpe:2.3:o:microsoft:windows_10:2004::::::x64:
microsoft	windows_server_2016	20h2	cpe:2.3:o:microsoft:windows_server_2016:20h2:::::::*
microsoft	windows_server_2016	2004	cpe:2.3:o:microsoft:windows_server_2016:2004:::::::*
microsoft	windows_server_2019	-	cpe:2.3:o:microsoft:windows_server_2019:-:::::::*