CVE-2023-21560

mediumPriorität · verfolgen · 10OT-Risiko · erhöhtEPSS 0.012 · 67. PerzentilExploit · PoCDEEURUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · PoC

Likely / severe?

1.16% (67th) EPSS

CVSS 6.6 · medium

Is it mine?

167 products

Prüfe deine Angriffsfläche

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · bewertet 2026-10-27

Windows Boot Manager Security Feature Bypass Vulnerability

Behebungen

Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.

Ein Hersteller-Fix ist verfügbar.

BehobenWindows 10 Version 1607 for 32-bit Systemsmsrc_csaf
10.0.14393.5648:Security Update:https://support.microsoft.com/help/5022289
https://support.microsoft.com/help/5022289
BehobenWindows 10 Version 1607 for x64-based Systemsmsrc_csaf
10.0.14393.5648:Security Update:https://support.microsoft.com/help/5022289
https://support.microsoft.com/help/5022289
BehobenWindows 10 Version 1809 for 32-bit Systemsmsrc_csaf
10.0.17763.3887:Security Update:https://support.microsoft.com/help/5022286
https://support.microsoft.com/help/5022286
BehobenWindows 10 Version 1809 for ARM64-based Systemsmsrc_csaf
10.0.17763.3887:Security Update:https://support.microsoft.com/help/5022286
https://support.microsoft.com/help/5022286
BehobenWindows 10 Version 1809 for x64-based Systemsmsrc_csaf
10.0.17763.3887:Security Update:https://support.microsoft.com/help/5022286
https://support.microsoft.com/help/5022286
BehobenWindows 10 Version 20H2 for 32-bit Systemsmsrc_csaf
10.0.19042.2486:Security Update:https://support.microsoft.com/help/5022282
https://support.microsoft.com/help/5022282
BehobenWindows 10 Version 20H2 for ARM64-based Systemsmsrc_csaf
10.0.19042.2486:Security Update:https://support.microsoft.com/help/5022282
https://support.microsoft.com/help/5022282
BehobenWindows 10 Version 21H2 for 32-bit Systemsmsrc_csaf
10.0.19044.2486:Security Update:https://support.microsoft.com/help/5022282
https://support.microsoft.com/help/5022282
BehobenWindows 10 Version 21H2 for ARM64-based Systemsmsrc_csaf
10.0.19044.2486:Security Update:https://support.microsoft.com/help/5022282
https://support.microsoft.com/help/5022282
BehobenWindows 10 Version 21H2 for x64-based Systemsmsrc_csaf
10.0.19044.2486:Security Update:https://support.microsoft.com/help/5022282
https://support.microsoft.com/help/5022282
BehobenWindows 10 Version 22H2 for 32-bit Systemsmsrc_csaf
10.0.19045.2486:Security Update:https://support.microsoft.com/help/5022282
https://support.microsoft.com/help/5022282
BehobenWindows 10 Version 22H2 for ARM64-based Systemsmsrc_csaf
10.0.19045.2486:Security Update:https://support.microsoft.com/help/5022282
https://support.microsoft.com/help/5022282
BehobenWindows 10 Version 22H2 for x64-based Systemsmsrc_csaf
10.0.19045.2486:Security Update:https://support.microsoft.com/help/5022282
https://support.microsoft.com/help/5022282
BehobenWindows 10 for 32-bit Systemsmsrc_csaf
10.0.10240.19685:Security Update:https://support.microsoft.com/help/5022297
https://support.microsoft.com/help/5022297
BehobenWindows 10 for x64-based Systemsmsrc_csaf
10.0.10240.19685:Security Update:https://support.microsoft.com/help/5022297
https://support.microsoft.com/help/5022297
BehobenWindows 11 Version 22H2 for ARM64-based Systemsmsrc_csaf
10.0.22621.1105:Security Update:https://support.microsoft.com/help/5022303
https://support.microsoft.com/help/5022303
BehobenWindows 11 Version 22H2 for x64-based Systemsmsrc_csaf
10.0.22621.1105:Security Update:https://support.microsoft.com/help/5022303
https://support.microsoft.com/help/5022303
BehobenWindows 11 version 21H2 for ARM64-based Systemsmsrc_csaf
10.0.22000.1455:Security Update:https://support.microsoft.com/help/5022287
https://support.microsoft.com/help/5022287
BehobenWindows 11 version 21H2 for x64-based Systemsmsrc_csaf
10.0.22000.1455:Security Update:https://support.microsoft.com/help/5022287
https://support.microsoft.com/help/5022287
BehobenWindows 7 for 32-bit Systems Service Pack 1msrc_csaf
6.1.7601.26321:Monthly Rollup:https://support.microsoft.com/help/5022338
https://support.microsoft.com/help/5022338
BehobenWindows 7 for x64-based Systems Service Pack 1msrc_csaf
6.1.7601.26321:Monthly Rollup:https://support.microsoft.com/help/5022338
https://support.microsoft.com/help/5022338
BehobenWindows 8.1 for 32-bit systemsmsrc_csaf
6.3.9600.20778:Security Only:https://support.microsoft.com/help/5022346
https://support.microsoft.com/help/5022346
BehobenWindows 8.1 for x64-based systemsmsrc_csaf
6.3.9600.20778:Security Only:https://support.microsoft.com/help/5022346
https://support.microsoft.com/help/5022346
BehobenWindows RT 8.1msrc_csaf
6.3.9600.20778:Security Only:https://support.microsoft.com/help/5022346
https://support.microsoft.com/help/5022346
BehobenWindows Server 2008 R2 for x64-based Systems Service Pack 1msrc_csaf
6.1.7601.26321:Monthly Rollup:https://support.microsoft.com/help/5022338
https://support.microsoft.com/help/5022338
BehobenWindows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)msrc_csaf
6.1.7601.26321:Monthly Rollup:https://support.microsoft.com/help/5022338
https://support.microsoft.com/help/5022338
BehobenWindows Server 2008 for 32-bit Systems Service Pack 2msrc_csaf
6.0.6003.21872:Monthly Rollup:https://support.microsoft.com/help/5022340
https://support.microsoft.com/help/5022340
BehobenWindows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)msrc_csaf
6.0.6003.21872:Monthly Rollup:https://support.microsoft.com/help/5022340
https://support.microsoft.com/help/5022340
BehobenWindows Server 2008 for x64-based Systems Service Pack 2msrc_csaf
6.0.6003.21872:Monthly Rollup:https://support.microsoft.com/help/5022340
https://support.microsoft.com/help/5022340
BehobenWindows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)msrc_csaf
6.0.6003.21872:Monthly Rollup:https://support.microsoft.com/help/5022340
https://support.microsoft.com/help/5022340
BehobenWindows Server 2012msrc_csaf
6.2.9200.24075:Security Only:https://support.microsoft.com/help/5022343
https://support.microsoft.com/help/5022343
BehobenWindows Server 2012 (Server Core installation)msrc_csaf
6.2.9200.24075:Security Only:https://support.microsoft.com/help/5022343
https://support.microsoft.com/help/5022343
BehobenWindows Server 2012 R2msrc_csaf
6.3.9600.20778:Security Only:https://support.microsoft.com/help/5022346
https://support.microsoft.com/help/5022346
BehobenWindows Server 2012 R2 (Server Core installation)msrc_csaf
6.3.9600.20778:Security Only:https://support.microsoft.com/help/5022346
https://support.microsoft.com/help/5022346
BehobenWindows Server 2016msrc_csaf
10.0.14393.5648:Security Update:https://support.microsoft.com/help/5022289
https://support.microsoft.com/help/5022289
BehobenWindows Server 2016 (Server Core installation)msrc_csaf
10.0.14393.5648:Security Update:https://support.microsoft.com/help/5022289
https://support.microsoft.com/help/5022289
BehobenWindows Server 2019msrc_csaf
10.0.17763.3887:Security Update:https://support.microsoft.com/help/5022286
https://support.microsoft.com/help/5022286
BehobenWindows Server 2019 (Server Core installation)msrc_csaf
10.0.17763.3887:Security Update:https://support.microsoft.com/help/5022286
https://support.microsoft.com/help/5022286
BehobenWindows Server 2022msrc_csaf
10.0.20348.1487:Security Update:https://support.microsoft.com/help/5022291
https://support.microsoft.com/help/5022291
BehobenWindows Server 2022 (Server Core installation)msrc_csaf
10.0.20348.1487:Security Update:https://support.microsoft.com/help/5022291
https://support.microsoft.com/help/5022291

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

6.6

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen

v3.16.6mediumAV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.16.6mediumCVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:Csecondary · ENISA EU

v3.16.6mediumCVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · secure@microsoft.com USAusnutzbarkeit 0.7 · Auswirkung 5.9

v3.16.3mediumCVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:Psecondary · CVSS-BT (t0sche)

v3.16.6mediumCVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:Csecondary · Microsoft Security Response Center US

SSVC

Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-863USprimärCWE-122USCWE-122USCWE-254US

Exploits (1)

Öffentlicher Proof-of-Concept- und Exploit-Code.

Wack0/dubiousdiskThe Porygon-Z that's super effective against Secure Boot! (CVE-2022-30203, CVE-2023-21560, CVE-2023-28269, CVE-2023-28249, and more...)PoC · poc_in_github

betroffene Produkte (167)

Betroffene Produkte und Versionsbereiche.

Hitachi Storagealle Versionencert_bundDEcpe:/h:hitachi:storage:-
Microsoft Windows 10 Version 1607alle Versionencert_bundDEcpe:/o:microsoft:windows_10:version_1607
Microsoft Windows 10 Version 1809alle Versionencert_bundDEcpe:/o:microsoft:windows_10:version_1809
Microsoft Windows 10 Version 20H2alle Versionencert_bundDEcpe:/o:microsoft:windows_10:version_20h2
Microsoft Windows 10 Version 21H2alle Versionencert_bundDEcpe:/o:microsoft:windows_10:version_21h2
Microsoft Windows 10 Version 22H2alle Versionencert_bundDEcpe:/o:microsoft:windows_10:version_22h2
Microsoft Windows 10 Windows Terminalalle Versionencert_bundDEcpe:/o:microsoft:windows_10:windows_terminal
Microsoft Windows 11 Version 22H2alle Versionencert_bundDEcpe:/o:microsoft:windows_11:version_22h2
Microsoft Windows 11 version 21H2alle Versionencert_bundDE
Microsoft Windows 7 SP1alle Versionencert_bundDEcpe:/o:microsoft:windows_7:-:sp1
Microsoft Windows 8.1alle Versionencert_bundDEcpe:/o:microsoft:windows_8.1:-
Microsoft Windows RT 8.1alle Versionencert_bundDEcpe:/o:microsoft:windows_rt_8.1:-
Microsoft Windows Server 2008 R2 SP1alle Versionencert_bundDEcpe:/o:microsoft:windows_server_2008_r2:sp_1
Microsoft Windows Server 2008 SP2alle Versionencert_bundDEcpe:/o:microsoft:windows_server_2008:sp2:x64
Microsoft Windows Server 2012alle Versionencert_bundDEcpe:/o:microsoft:windows_server_2012:-
Microsoft Windows Server 2012 R2alle Versionencert_bundDEcpe:/o:microsoft:windows_server_2012_r2:-
Microsoft Windows Server 2016alle Versionencert_bundDEcpe:/o:microsoft:windows_server_2016:-
Microsoft Windows Server 2019alle Versionencert_bundDEcpe:/o:microsoft:windows_server_2019:-
Microsoft Windows Server 2022alle Versionencert_bundDEcpe:/o:microsoft:windows_server_2022:-
Microsoft Windows 11≤ version 21H2cert_bundDE

20 von 167 angezeigt

Advisories (2)

Hersteller- und Ökosystem-Meldungen dazu.

WID-SEC-W-2023-0055Microsoft Windows und Microsoft Windows Server: Mehrere SchwachstellenDeutsch2023-01-10csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Microsoft Windows und Microsoft Windows Server ausnutzen, um beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen offenzulegen, seine Privilegien zu erweitern und einen Denial-of-Service-Zustand auszulösen.
msrc_CVE-2023-21560Windows Boot Manager Security Feature Bypass Vulnerability2023-01-10csaf · msrc_csafUS
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle

auch bekannt als (4)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd fstec_bdu cert_bund msrc_csaf NVD CVE.org MITRE

veröffentlicht 2023-01-10geändert 2026-06-17

verwandt (5,009)

Verwandte Einträge.

ID	Schweregrad	EPSS	ausnutzbar	veröffentlicht
CVE-2026-71362US	—OT kritisch	90.5% (100th)	KEV	2026-08-11
Adobe Commerce is affected by an Incorrect Authorization vulnerability that could result in privilege escalation. An attacker could leverage this vulnerability to gain elevated acc…
CVE-2026-42016US	high8.8OT kritisch	8.64% (95th)	KEV	2026-07-27
JFrog Artifactory (Self Hosted) versions before 7.133.11 are vulnerable to a privilege escalation attack due to a validation check of the token signature/issuer and not the token’s…
CVE-2025-55177US	—OT kritisch	13.1% (96th)	KEV	2025-08-29
Incomplete authorization of linked device synchronization messages in WhatsApp for iOS prior to v2.25.21.73, WhatsApp Business for iOS v2.25.21.78, and WhatsApp for Mac v2.25.21.78…
CVE-2025-54253US	—OT kritisch	88.8% (100th)	KEV	2025-08-05
Adobe Experience Manager versions 6.5.23 and earlier are affected by a Misconfiguration vulnerability that could result in arbitrary code execution. An attacker could leverage this…
CVE-2025-21479US	—OT kritisch	0.84% (58th)	KEV	2025-06-03
Memory corruption due to unauthorized command execution in GPU micronode while executing specific sequence of commands.

+5004 weitere

Referenzen (6)

Externe Belege — Patches, Meldungen, Analysen.

scry

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