7.8

CVE-2021-1647

Warning

Microsoft Defender Remote Code Execution Vulnerability

Data is provided by the National Vulnerability Database (NVD)
Microsoft ≫ Windows Defender Version-
   Microsoft ≫ Windows 10 1507 Version-
   Microsoft ≫ Windows 10 1607 Version-
   Microsoft ≫ Windows 10 1803 Version-
   Microsoft ≫ Windows 10 1809 Version-
   Microsoft ≫ Windows 10 1909 Version-
   Microsoft ≫ Windows 10 2004 Version-
   Microsoft ≫ Windows 10 20h2 Version-
   Microsoft ≫ Windows 7 Version- Updatesp1
   Microsoft ≫ Windows 8.1 Version-
   Microsoft ≫ Windows Rt 8.1 Version-
   Microsoft ≫ Windows Server 1909 Version-
   Microsoft ≫ Windows Server 2004 Version-
   Microsoft ≫ Windows Server 2008 Version- Updatesp2
   Microsoft ≫ Windows Server 2008 Versionr2 Updatesp1 HwPlatformx64
   Microsoft ≫ Windows Server 2012 Version-
   Microsoft ≫ Windows Server 2012 Versionr2
   Microsoft ≫ Windows Server 2016 Version-
   Microsoft ≫ Windows Server 2019 Version-
   Microsoft ≫ Windows Server 20h2 Version-
Microsoft ≫ System Center Endpoint Protection Version2012 Updater2

03.11.2021: CISA Known Exploited Vulnerabilities (KEV) Catalog

Microsoft Defender Remote Code Execution Vulnerability

Vulnerability

Microsoft Defender contains an unspecified vulnerability that allows for remote code execution.

Description

Apply updates per vendor instructions.

Required actions
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 73.81% 0.988
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 7.2 3.9 10
AV:L/AC:L/Au:N/C:C/I:C/A:C
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
secure@microsoft.com 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H