6.6

CVE-2023-21560

Windows Boot Manager Security Feature Bypass Vulnerability

Windows Boot Manager Security Feature Bypass Vulnerability
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Microsoft ≫ Windows 10 1607 Version - HwPlatform x64
Microsoft ≫ Windows 10 1607 Version - HwPlatform x86
Microsoft ≫ Windows 10 1809 Version - HwPlatform arm64
Microsoft ≫ Windows 10 1809 Version - HwPlatform x64
Microsoft ≫ Windows 10 1809 Version - HwPlatform x86
Microsoft ≫ Windows 10 20h2 Version - HwPlatform arm64
Microsoft ≫ Windows 10 20h2 Version - HwPlatform x64
Microsoft ≫ Windows 10 20h2 Version - HwPlatform x86
Microsoft ≫ Windows 10 21h2 Version - HwPlatform arm64
Microsoft ≫ Windows 10 21h2 Version - HwPlatform x64
Microsoft ≫ Windows 10 21h2 Version - HwPlatform x86
Microsoft ≫ Windows 10 22h2 Version - HwPlatform arm64
Microsoft ≫ Windows 10 22h2 Version - HwPlatform x64
Microsoft ≫ Windows 10 22h2 Version - HwPlatform x86
Microsoft ≫ Windows 11 21h2 Version - HwPlatform arm64
Microsoft ≫ Windows 11 21h2 Version - HwPlatform x64
Microsoft ≫ Windows 11 22h2 Version - HwPlatform arm64
Microsoft ≫ Windows 11 22h2 Version - HwPlatform x64
Microsoft ≫ Windows 7 Version - Update sp1 HwPlatform x64
Microsoft ≫ Windows 7 Version - Update sp1 HwPlatform x86
Microsoft ≫ Windows 8.1 Version - HwPlatform x64
Microsoft ≫ Windows 8.1 Version - HwPlatform x86
Microsoft ≫ Windows Rt 8.1 Version -
Microsoft ≫ Windows Server 2008 Version - Update sp2 HwPlatform x64
Microsoft ≫ Windows Server 2008 Version - Update sp2 HwPlatform x86
Microsoft ≫ Windows Server 2008 Version r2 Update sp1 HwPlatform x64
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.14% 0.629
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Microsoft 6.6 0.7 5.9
CVSS:3.1/AV:P/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-863 Incorrect Authorization

The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21560