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CVE-2023-21563

CVSS 3.1: 6.8 medium
EPSS: 2%p74
Published: Jan 10, 2023 · Jan 10, 2023
Modified: Jun 17, 2026

Analyze CVE-2023-21563 with Vani AIImpact, affected versions, exploitation status, mitigations and detection

Description · NVD

BitLocker Security Feature Bypass Vulnerability

Vendors: microsoft

Products: windows 10 1607, windows 10 1809, windows 10 20h2, windows 10 21h2, windows 10 22h2, windows 11 21h2, windows 11 22h2, windows 7, windows 8.1, windows rt 8.1, windows server 2008, windows server 2012

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

NVD CVE.org GitHub PoCs EPSS (1.5%)

In the news

4 stories

Microsoft Patch Tuesday for January 2023 fixed actively exploited zero

Security AffairsJan 11, 08:05 UTC · Jan 11, 2023VulnerabilityExploitedCVE-2023-21674 CVE-2023-21549 CVE-2023-21561+582 · 1 read

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Microsoft Issues January 2023 Patch Tuesday Updates, Warns of Zero

The Hacker NewsJan 11, 06:34 UTC · Jan 11, 2023VulnerabilityExploitedCVE-2023-21674 CVE-2022-41045 CVE-2022-41093+132 · 1 read

60

Microsoft Patch Tuesday, January 2023 Edition

Krebs on SecurityJan 11, 03:15 UTC · Jan 11, 2023VulnerabilityCVE-2023-21743 CVE-2023-21674 CVE-2023-21678+31

60

Microsoft plugs actively exploited zero-day hole (CVE-2023-21674)

Help Net SecurityJan 10, 00:00 UTC · Jan 10, 2023Exploit / PoCExploitedCVE-2023-21674 CVE-2023-21549 CVE-2023-21743+42

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