CVE-2021-38633

high
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

Windows Common Log File System Driver Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-36955, CVE-2021-36963.

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38633

Details

Source: MITRE

Published: 2021-09-15

Updated: 2021-09-26

Type: CWE-269

Risk Information

CVSS v2

Base Score: 4.6

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

Impact Score: 6.4

Exploitability Score: 3.9

Severity: MEDIUM

CVSS v3

Base Score: 7.8

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 1.8

Severity: HIGH

Tenable Plugins

View all (9 total)

IDNameProductFamilySeverity
153386KB5005618: Windows Server 2008 September 2021 Security UpdateNessusWindows : Microsoft Bulletins
critical
153384KB5005607: Windows Server 2012 September 2021 Security UpdateNessusWindows : Microsoft Bulletins
high
153383KB5005566: Windows 10 version 1909 / Windows Server 1909 Security Update (September 2021)NessusWindows : Microsoft Bulletins
high
153381KB5005565: Windows 10 Version 2004 / Windows 10 Version 20H2 / Windows 10 Version 21H1 Security Update (September 2021)NessusWindows : Microsoft Bulletins
high
153379KB5005615: Windows 7 and Windows Server 2008 R2 September 2021 Security UpdateNessusWindows : Microsoft Bulletins
high
153377KB5005573: Windows 10 Version 1607 and Windows Server 2016 September 2021 Security UpdateNessusWindows : Microsoft Bulletins
high
153375KB5005627: Windows 8.1 and Windows Server 2012 R2 September 2021 Security UpdateNessusWindows : Microsoft Bulletins
high
153373KB5005568: Windows 10 Version 1809 and Windows Server 2019 September 2021 Security UpdateNessusWindows : Microsoft Bulletins
high
153372KB5005569: Windows 10 version 1507 LTS September 2021 Security UpdateNessusWindows : Microsoft Bulletins
high