7.8

CVE-2023-23376

Warning

Windows Common Log File System Driver Elevation of Privilege Vulnerability

Data is provided by the National Vulnerability Database (NVD)
Microsoft ≫ Windows 10 1507 Version < 10.0.10240.19747
Microsoft ≫ Windows 10 1607 Version < 10.0.14393.5717
Microsoft ≫ Windows 10 1809 Version < 10.0.17763.4010
Microsoft ≫ Windows 10 20h2 Version < 10.0.19042.2604
Microsoft ≫ Windows 10 21h2 Version < 10.0.19044.2604
Microsoft ≫ Windows 10 22h2 Version < 10.0.19045.2604
Microsoft ≫ Windows 11 21h2 Version < 10.0.22000.1574
Microsoft ≫ Windows 11 22h2 Version < 10.0.22621.1265
Microsoft ≫ Windows Server 2008 Version- Updatesp2
Microsoft ≫ Windows Server 2008 Versionr2 Updatesp1 HwPlatformx64

14.02.2023: CISA Known Exploited Vulnerabilities (KEV) Catalog

Microsoft Windows Common Log File System (CLFS) Driver Privilege Escalation Vulnerability

Vulnerability

Microsoft Windows Common Log File System (CLFS) driver contains an unspecified vulnerability that allows for privilege escalation.

Description

Apply updates per vendor instructions.

Required actions
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 7.13% 0.912
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
secure@microsoft.com 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-122 Heap-based Buffer Overflow

A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.