CVE-2021-1647CriticalMicrosoft CVSS 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C

Microsoft advisory for CVE-2021-1647

Published
January 12, 2021
Last Modified
—

🔗 CVE IDs covered (1)

CVE-2021-1647 →

📋 Microsoft's advisory

EchelonGraph does not copy Microsoft's advisory page: its FAQ and remediation text are not shown here. Read the advisory on https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-1647. This page also shows what EchelonGraph holds for CVE-2021-1647, with the description from its CVE record, which the CVE Numbering Authority that assigned the CVE wrote: for a CVE Microsoft assigned, often in the words of Microsoft's own advisory.

🎯 Affected products42

  • Microsoft Security Essentials
  • Microsoft System Center 2012 Endpoint Protection
  • Microsoft System Center 2012 R2 Endpoint Protection
  • Microsoft System Center Endpoint Protection
  • Windows Defender on Windows 10 Version 1607 for 32-bit Systems
  • Windows Defender on Windows 10 Version 1607 for x64-based Systems
  • Windows Defender on Windows 10 Version 1803 for 32-bit Systems
  • Windows Defender on Windows 10 Version 1803 for ARM64-based Systems
  • Windows Defender on Windows 10 Version 1803 for x64-based Systems
  • Windows Defender on Windows 10 Version 1809 for 32-bit Systems
  • Windows Defender on Windows 10 Version 1809 for ARM64-based Systems
  • Windows Defender on Windows 10 Version 1809 for x64-based Systems
  • Windows Defender on Windows 10 Version 1909 for 32-bit Systems
  • Windows Defender on Windows 10 Version 1909 for ARM64-based Systems
  • Windows Defender on Windows 10 Version 1909 for x64-based Systems
  • Windows Defender on Windows 10 Version 2004 for 32-bit Systems
  • Windows Defender on Windows 10 Version 2004 for ARM64-based Systems
  • Windows Defender on Windows 10 Version 2004 for x64-based Systems
  • Windows Defender on Windows 10 Version 20H2 for 32-bit Systems
  • Windows Defender on Windows 10 Version 20H2 for ARM64-based Systems
  • Windows Defender on Windows 10 for 32-bit Systems
  • Windows Defender on Windows 10 for x64-based Systems
  • Windows Defender on Windows 7 for 32-bit Systems Service Pack 1
  • Windows Defender on Windows 7 for x64-based Systems Service Pack 1
  • Windows Defender on Windows 8.1 for 32-bit systems
  • Windows Defender on Windows 8.1 for x64-based systems
  • Windows Defender on Windows RT 8.1
  • Windows Defender on Windows Server 2008 R2 for x64-based Systems Service Pack 1
  • Windows Defender on Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
  • Windows Defender on Windows Server 2008 for 32-bit Systems Service Pack 2
  • +12 more not shown

🧭 EchelonGraph on CVE-2021-1647

EchelonGraph score
9.0 CRITICAL
CISA KEV
Listed since November 3, 2021
Fix status
A fix is referenced (a reference tagged "Patch", often a source commit), but no release containing it is confirmed — find the release that contains it; until it is applied, mitigate (WAF / firewall / segmentation).

Description from the CVE record (CVE.org), as published by its numbering authority

Microsoft Defender Remote Code Execution Vulnerability

Published by Microsoft Corporation, the CVE Numbering Authority that assigned CVE-2021-1647, in its CVE record at CVE.org; reused under the CVE Program's Terms of Use (its licence and MITRE's copyright notice are in our Terms of Service).

🔗 References (1)