Vulnerability Database

300,445

Total vulnerabilities in the database

CVE-2021-42278

Active Directory Domain Services Elevation of Privilege Vulnerability

  • Published: Nov 10, 2021
  • Updated: Nov 4, 2025
  • CVE: CVE-2021-42278
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: Medium
  • Score: 6.5
  • AV:N/AC:L/Au:S/C:P/I:P/A:P