CVE-2025-21340

mediumPriorität · verfolgen · 10EPSS 0.005 · 40. PerzentilExploit · PoCDEEUNLUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · PoC

Likely / severe?

0.46% (40th) EPSS

CVSS 5.5 · medium

Is it mine?

96 products

Prüfe deine Angriffsfläche

Who says so?

5 sources

cnnvd · enisa_euvd · cert_bund · ncsc_nl

EPSS · bewertet 2026-10-27

Windows Virtualization-Based Security (VBS) Security Feature Bypass Vulnerability

Behebungen

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

Ein Hersteller-Fix ist verfügbar.

BehobenWindows 10 Version 1809 for 32-bit Systemsmsrc_csaf
10.0.17763.6775:Security Update:https://support.microsoft.com/help/5050008
https://support.microsoft.com/help/5050008
BehobenWindows 10 Version 1809 for x64-based Systemsmsrc_csaf
10.0.17763.6775:Security Update:https://support.microsoft.com/help/5050008
https://support.microsoft.com/help/5050008
BehobenWindows 10 Version 21H2 for 32-bit Systemsmsrc_csaf
10.0.19044.5371:Security Update:https://support.microsoft.com/help/5049981
https://support.microsoft.com/help/5049981
BehobenWindows 10 Version 21H2 for ARM64-based Systemsmsrc_csaf
10.0.19044.5371:Security Update:https://support.microsoft.com/help/5049981
https://support.microsoft.com/help/5049981
BehobenWindows 10 Version 21H2 for x64-based Systemsmsrc_csaf
10.0.19044.5371:Security Update:https://support.microsoft.com/help/5049981
https://support.microsoft.com/help/5049981
BehobenWindows 10 Version 22H2 for 32-bit Systemsmsrc_csaf
10.0.19045.5371:Security Update:https://support.microsoft.com/help/5049981
https://support.microsoft.com/help/5049981
BehobenWindows 10 Version 22H2 for ARM64-based Systemsmsrc_csaf
10.0.19045.5371:Security Update:https://support.microsoft.com/help/5049981
https://support.microsoft.com/help/5049981
BehobenWindows 10 Version 22H2 for x64-based Systemsmsrc_csaf
10.0.19045.5371:Security Update:https://support.microsoft.com/help/5049981
https://support.microsoft.com/help/5049981
BehobenWindows 11 Version 22H2 for ARM64-based Systemsmsrc_csaf
10.0.22621.4751:Security Update:https://support.microsoft.com/help/5050021
https://support.microsoft.com/help/5050021
BehobenWindows 11 Version 22H2 for x64-based Systemsmsrc_csaf
10.0.22621.4751:Security Update:https://support.microsoft.com/help/5050021
https://support.microsoft.com/help/5050021
BehobenWindows 11 Version 23H2 for ARM64-based Systemsmsrc_csaf
10.0.22631.4751:Security Update:https://support.microsoft.com/help/5050021
https://support.microsoft.com/help/5050021
BehobenWindows 11 Version 23H2 for x64-based Systemsmsrc_csaf
10.0.22631.4751:Security Update:https://support.microsoft.com/help/5050021
https://support.microsoft.com/help/5050021
BehobenWindows 11 Version 24H2 for ARM64-based Systemsmsrc_csaf
10.0.26100.2894:Security Update:https://support.microsoft.com/help/5050009
https://support.microsoft.com/help/5050009
BehobenWindows 11 Version 24H2 for x64-based Systemsmsrc_csaf
10.0.26100.2894:Security Update:https://support.microsoft.com/help/5050009
https://support.microsoft.com/help/5050009
BehobenWindows Server 2019msrc_csaf
10.0.17763.6775:Security Update:https://support.microsoft.com/help/5050008
https://support.microsoft.com/help/5050008
BehobenWindows Server 2019 (Server Core installation)msrc_csaf
10.0.17763.6775:Security Update:https://support.microsoft.com/help/5050008
https://support.microsoft.com/help/5050008
BehobenWindows Server 2022msrc_csaf
10.0.20348.3091:Security Update:https://support.microsoft.com/help/5049983
https://support.microsoft.com/help/5049983
BehobenWindows Server 2022 (Server Core installation)msrc_csaf
10.0.20348.3091:Security Update:https://support.microsoft.com/help/5049983
https://support.microsoft.com/help/5049983
BehobenWindows Server 2022, 23H2 Edition (Server Core installation)msrc_csaf
10.0.25398.1369:Security Update:https://support.microsoft.com/help/5049984
https://support.microsoft.com/help/5049984
BehobenWindows Server 2025msrc_csaf
10.0.26100.2894:Security Update:https://support.microsoft.com/help/5050009
https://support.microsoft.com/help/5050009
BehobenWindows Server 2025 (Server Core installation)msrc_csaf
10.0.26100.2894:Security Update:https://support.microsoft.com/help/5050009
https://support.microsoft.com/help/5050009

cvss

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

5.5

010

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

v3.15.5mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:Csecondary · ENISA EU

v3.15.5mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Nsecondary · secure@microsoft.com USAusnutzbarkeit 1.8 · Auswirkung 3.6

v3.15.2mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:Psecondary · CVSS-BT (t0sche)

v3.15.5mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:Csecondary · NCSC-NL NL

v3.15.5mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:Csecondary · Microsoft Security Response Center US

SSVC

Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.

Trackcoordinatorcisa_ssvcUS

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-284USCWE-284USCWE-284US

Exploits (1)

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

gduma-phData/patch-CVE-2025-21340Patch: Use-after-free (Linux Kernel)PoC · poc_in_github

betroffene Produkte (96)

Betroffene Produkte und Versionsbereiche.

Hitachi Network Attached Storagealle Versionencert_bundDEcpe:/h:hitachi:virtual_storage_platform:-
Microsoft Windows 10alle Versionencert_bundDEcpe:/o:microsoft:windows_10:-
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 21H2alle Versionencert_bundDEcpe:/o:microsoft:windows_10:version_21h2
Microsoft Windows 10 Version 22H2alle Versionencert_bundDEcpe:/o:microsoft:windows_10:version_22h2
Microsoft Windows 11 Version 22H2alle Versionencert_bundDEcpe:/o:microsoft:windows_11:version_22h2
Microsoft Windows 11 Version 23H2alle Versionencert_bundDEcpe:/o:microsoft:windows_11:version_23h2
Microsoft Windows 11 Version 24H2alle Versionencert_bundDEcpe:/o:microsoft:windows_11:version_24h2
Microsoft Windows Server 2008 R2 SP1alle Versionencert_bundDEcpe:/o:microsoft:windows_server:2008_r2_sp1
Microsoft Windows Server 2008 SP2alle Versionencert_bundDEcpe:/o:microsoft:windows_server:2008_sp2
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 Server 2022 23H2 Editionalle Versionencert_bundDEcpe:/o:microsoft:windows_server_2022:23h2_edition
Microsoft Windows Server 2025alle Versionencert_bundDEcpe:/o:microsoft:windows_server:2025
Microsoft Windows 10 Version 180910.0.17763.0 → 10.0.17763.6775enisa_euvdEU
Microsoft Windows 10 Version 21H210.0.19044.0 → 10.0.19044.5371enisa_euvdEU

20 von 96 angezeigt

Advisories (3)

Hersteller- und Ökosystem-Meldungen dazu.

NCSC-2025-0010Kwetsbaarheden verholpen in Microsoft WindowsNL2025-01-14csaf · ncsc_nlNL
Microsoft heeft kwetsbaarheden verholpen in Windows.
WID-SEC-W-2025-0091Microsoft Windows: Mehrere SchwachstellenDeutsch2025-01-14csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in verschiedenen Versionen von Microsoft Windows und Microsoft Windows Server ausnutzen, um seine Privilegien zu erhöhen, beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen, einen Spoofing-Angriff durchzuführen, vertrauliche Informationen preiszugeben und einen Denial-of-Service-Zustand zu erzeugen.
msrc_CVE-2025-21340Windows Virtualization-Based Security (VBS) Security Feature Bypass Vulnerability2025-01-14csaf · msrc_csafUS
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle

auch bekannt als (3)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd cert_bund ncsc_nl msrc_csaf NVD CVE.org MITRE

veröffentlicht 2025-01-14geändert 2026-06-17

Referenzen (4)

Externe Belege — Patches, Meldungen, Analysen.

scry

Angreifer nutzen Schwachstellen wie diese gegen im Internet exponierte Dienste aus. Sehen Sie mit einem kostenlosen Passiv-Scan, was exponiert ist.

Kostenloser Scan