CVE-2022-34707

En bref

Sévérité: HIGH 7.8
EPSS: EPSS 1.33 % · centile 71 (2026-10-27)
État: PUBLISHED
Publiée: 2022-08-09
Mise à jour: 2025-07-24
Attribuée par: microsoft
Statut NVD: Modified

Description

Windows Kernel Elevation of Privilege Vulnerability

Scores

Version	Score	Vecteur	Évalué par
CVSS 3.1	HIGH 7.8	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C	microsoft
CVSS 3.1	HIGH 7.8	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	NVD · secure@microsoft.com (Secondary)

Faiblesses (CWE)

CWE-416

Références européennes

ENISA EUVD · EUVD-2022-37657
GCVE · GCVE-0-2022-34707

Avis du CERT-FR

CERTFR-2022-AVI-729 — Multiples vulnérabilités dans Microsoft Windows · cert.ssi.gouv.fr

Configurations affectées (CPE NVD)

cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_10:20h2:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_10:21h1:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_10:21h2:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_11:-:*:*:*:*:*:arm64:*
cpe:2.3:o:microsoft:windows_11:-:*:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2016:20h2:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2022:-:*:*:*:*:*:*:*

Produits affectés

Produit	Versions
Microsoft · Windows 10 Version 1809	affected 10.0.17763.0 < 10.0.17763.3287
Microsoft · Windows 10 Version 1809	affected 10.0.0 < 10.0.17763.3287
Microsoft · Windows Server 2019	affected 10.0.17763.0 < 10.0.17763.3287
Microsoft · Windows Server 2019 (Server Core installation)	affected 10.0.17763.0 < 10.0.17763.3287
Microsoft · Windows 10 Version 21H1	affected 10.0.0 < 10.0.19043.1889
Microsoft · Windows Server 2022	affected 10.0.20348.0 < 10.0.20348.887
Microsoft · Windows 10 Version 20H2	affected 10.0.0 < 10.0.19042.1889
Microsoft · Windows Server version 20H2	affected 10.0.0 < 10.0.19042.1889
Microsoft · Windows 11 version 21H2	affected 10.0.0 < 10.0.22000.856
Microsoft · Windows 10 Version 21H2	affected 10.0.19043.0 < 10.0.19044.1889
Microsoft · Windows 10 Version 1507	affected 10.0.10240.0 < 10.0.10240.19387
Microsoft · Windows 10 Version 1607	affected 10.0.14393.0 < 10.0.14393.5291
Microsoft · Windows Server 2016	affected 10.0.14393.0 < 10.0.14393.5291
Microsoft · Windows Server 2016 (Server Core installation)	affected 10.0.14393.0 < 10.0.14393.5291
Microsoft · Windows 7	affected 6.1.0 < 6.1.7601.26065
Microsoft · Windows 7 Service Pack 1	affected 6.1.0 < 6.1.7601.26065
Microsoft · Windows 8.1	affected 6.3.0 < 6.3.9600.20520
Microsoft · Windows Server 2008 Service Pack 2	affected 6.0.6003.0 < 6.0.6003.21616
Microsoft · Windows Server 2008 Service Pack 2 (Server Core installation)	affected 6.0.6003.0 < 6.0.6003.21616
Microsoft · Windows Server 2008 Service Pack 2	affected 6.0.6003.0 < 6.0.6003.21616

Références

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34707

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)	Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD