CVE-2021-34521

mediumPriorität · verfolgen · 28EPSS 0.024 · 84. PerzentilEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

2.38% (84th) EPSS

CVSS 6.8 · medium

Is it mine?

29 products

Prüfe deine Angriffsfläche

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · msrc_csaf

EPSS · bewertet 2026-10-28

Raw Image Extension Remote Code Execution Vulnerability

Behebungen

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

Ein Hersteller-Fix ist verfügbar.

BehobenWindows 10 Version 1909 for ARM64-based Systemsmsrc_csaf
10.0.18363.1679:Security Update:https://support.microsoft.com/help/5004245
https://support.microsoft.com/help/5004245
BehobenWindows 10 Version 1909 for x64-based Systemsmsrc_csaf
10.0.18363.1679:Security Update:https://support.microsoft.com/help/5004245
https://support.microsoft.com/help/5004245
BehobenWindows 10 Version 20H2 for 32-bit Systemsmsrc_csaf
10.0.19042.1110:Security Update:https://support.microsoft.com/help/5004237
https://support.microsoft.com/help/5004237
BehobenWindows 10 Version 20H2 for ARM64-based Systemsmsrc_csaf
10.0.19042.1110:Security Update:https://support.microsoft.com/help/5004237
https://support.microsoft.com/help/5004237
BehobenWindows 10 Version 21H1 for 32-bit Systemsmsrc_csaf
10.0.19043.1110:Security Update:https://support.microsoft.com/help/5004237
https://support.microsoft.com/help/5004237
BehobenWindows 10 Version 21H1 for ARM64-based Systemsmsrc_csaf
10.0.19043.1110:Security Update:https://support.microsoft.com/help/5004237
https://support.microsoft.com/help/5004237
BehobenWindows 10 Version 21H1 for x64-based Systemsmsrc_csaf
10.0.19043.1110:Security Update:https://support.microsoft.com/help/5004237
https://support.microsoft.com/help/5004237
BehobenWindows Server, version 20H2 (Server Core Installation)msrc_csaf
10.0.19042.1110:Security Update:https://support.microsoft.com/help/5004237
https://support.microsoft.com/help/5004237

cvss

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

7.8

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 5.8–7.8

v2.06.8mediumAV:N/AC:M/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USAusnutzbarkeit 8.6 · Auswirkung 6.4

v2.05.8mediumAV:N/AC:M/Au:N/C:P/I:P/A:P/E:Usecondary · CVSS-BT (t0sche)

v3.17.8highAV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · secure@microsoft.com USAusnutzbarkeit 1.8 · Auswirkung 5.9

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:Csecondary · Microsoft Security Response Center US

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:Csecondary · ENISA EU

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · NVD / NIST USAusnutzbarkeit 1.8 · Auswirkung 5.9

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-94US

betroffene Produkte (29)

Betroffene Produkte und Versionsbereiche.

Microsoft Windows 10 Version 190910.0.0 → 10.0.18363.1679enisa_euvdEU
Microsoft Windows 10 Version 20H210.0.0 → 10.0.19042.1110enisa_euvdEU
Microsoft Windows 10 Version 21H110.0.0 → 10.0.19043.1110enisa_euvdEU
Microsoft Windows Server version 20H210.0.0 → 10.0.19042.1110enisa_euvdEU
Microsoft Corp Raw Image Extension≤ 1.0.41311.0fstec_bduRU
Microsoft Corp Windows 10 1909alle Versionenfstec_bduRU
Microsoft Corp Windows 10 20H2alle Versionenfstec_bduRU
Microsoft Corp Windows 10 21H1alle Versionenfstec_bduRU
Microsoft Corp Windows Server 20H2 (Server Core Installation)alle Versionenfstec_bduRU
Windows 10 Version 1909 for ARM64-based Systemsalle Versionenfixedmsrc_csafUS
Windows 10 Version 1909 for ARM64-based Systems< 10.0.18363.1679msrc_csafUS
Windows 10 Version 1909 for x64-based Systemsalle Versionenfixedmsrc_csafUS
Windows 10 Version 1909 for x64-based Systems< 10.0.18363.1679msrc_csafUS
Windows 10 Version 20H2 for 32-bit Systemsalle Versionenfixedmsrc_csafUS
Windows 10 Version 20H2 for 32-bit Systems< 10.0.19042.1110msrc_csafUS
Windows 10 Version 20H2 for ARM64-based Systemsalle Versionenfixedmsrc_csafUS
Windows 10 Version 20H2 for ARM64-based Systems< 10.0.19042.1110msrc_csafUS
Windows 10 Version 21H1 for 32-bit Systemsalle Versionenfixedmsrc_csafUS
Windows 10 Version 21H1 for 32-bit Systems< 10.0.19043.1110msrc_csafUS
Windows 10 Version 21H1 for ARM64-based Systemsalle Versionenfixedmsrc_csafUS

20 von 29 angezeigt

Advisories (1)

Hersteller- und Ökosystem-Meldungen dazu.

msrc_CVE-2021-34521Raw Image Extension Remote Code Execution Vulnerability2021-07-13csaf · 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 msrc_csaf NVD CVE.org MITRE

veröffentlicht 2021-07-14geändert 2026-08-10

Referenzen (8)

Externe Belege — Patches, Meldungen, Analysen.

scry

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