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MicrosoftMS:CVE-2021-34439

HistoryJul 13, 2021 - 7:00 a.m.

Microsoft Windows Media Foundation Remote Code Execution Vulnerability

2021-07-1307:00:00

Microsoft

msrc.microsoft.com

windows media foundation

remote code execution

security

CVSS2

9.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.7

Confidence

High

EPSS

0.154

Percentile

96.0%

JSON

Affected configurations

Vulners

Node

microsoftwindows_server_2016Range<10.0.14393.4530

microsoftwindows_10_1607Range<10.0.14393.4530x64

microsoftwindows_10_1607Range<10.0.14393.4530

microsoftwindows_10Range<10.0.10240.19003x64

microsoftwindows_10Range<10.0.10240.19003

VendorProductVersionCPE
microsoftwindows_server_2016*cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*
microsoftwindows_10_1607*cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x64:*
microsoftwindows_10_1607*cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:*:*
microsoftwindows_10*cpe:2.3:o:microsoft:windows_10:*:*:*:*:*:*:x64:*
microsoftwindows_10*cpe:2.3:o:microsoft:windows_10:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
microsoft	windows_server_2016	*	cpe:2.3:o:microsoft:windows_server_2016::::::::
microsoft	windows_10_1607	*	cpe:2.3:o:microsoft:windows_10_1607:::::::x64:*
microsoft	windows_10_1607	*	cpe:2.3:o:microsoft:windows_10_1607::::::::
microsoft	windows_10	*	cpe:2.3:o:microsoft:windows_10:::::::x64:*
microsoft	windows_10	*	cpe:2.3:o:microsoft:windows_10::::::::