Vulnerability Database

313,825

Total vulnerabilities in the database

CVE-2021-1647

Microsoft Defender Remote Code Execution Vulnerability

  • Published: Jan 12, 2021
  • Updated: Nov 4, 2025
  • CVE: CVE-2021-1647
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.8
  • AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: High
  • Score: 7.2
  • AV:L/AC:L/Au:N/C:C/I:C/A:C

CWEs: