Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2021-38634

Microsoft Windows Update Client Elevation of Privilege Vulnerability

Published

2021-09-15T12:15:14.547

Last Modified

2024-11-21T06:17:46.777

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.1 (HIGH)

CVSSv2 Vector

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

  • Access Vector: LOCAL
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: COMPLETE
Exploitability Score

3.9

Impact Score

10.0

Weaknesses
  • Type: Primary
    CWE-269
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System microsoft windows_10 - Yes
Operating System microsoft windows_10 20h2 Yes
Operating System microsoft windows_10 21h1 Yes
Operating System microsoft windows_10 1607 Yes
Operating System microsoft windows_10 1809 Yes
Operating System microsoft windows_10 1909 Yes
Operating System microsoft windows_10 2004 Yes
Operating System microsoft windows_server_2016 - Yes
Operating System microsoft windows_server_2016 20h2 Yes
Operating System microsoft windows_server_2016 2004 Yes
Operating System microsoft windows_server_2019 - Yes
Operating System microsoft windows_server_2022 - Yes
References