CVE-2018-8414

En bref

Sévérité: HIGH 8.8
Exploitation: Exploitation connue (CISA KEV) · ajoutée le 2022-03-25
Exploitée selon l'ENISA depuis le 2022-03-25
EPSS: EPSS 72.62 % · centile 99 (2026-10-27)
État: PUBLISHED
Publiée: 2018-08-15
Mise à jour: 2025-10-21
Attribuée par: microsoft
Statut NVD: Analyzed

Description

A remote code execution vulnerability exists when the Windows Shell does not properly validate file paths, aka "Windows Shell Remote Code Execution Vulnerability." This affects Windows 10 Servers, Windows 10.

Scores

Version	Score	Vecteur	Évalué par
CVSS 3.1	HIGH 8.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	CISA-ADP
CVSS 3.1	HIGH 8.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	NVD · nvd@nist.gov (Primary)
CVSS 3.1	HIGH 8.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
CVSS 2.0	HIGH 9.3	AV:N/AC:M/Au:N/C:C/I:C/A:C	NVD · nvd@nist.gov (Primary)

Faiblesses (CWE)

CWE-20

Références européennes

ENISA EUVD · EUVD-2018-20051
GCVE · GCVE-0-2018-8414

Avis du CERT-FR

CERTFR-2018-AVI-397 — Multiples vulnérabilités dans Microsoft Windows · cert.ssi.gouv.fr

Configurations affectées (CPE NVD)

cpe:2.3:o:microsoft:windows_10_1703:-:*:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_10_1703:-:*:*:*:*:*:x86:*
cpe:2.3:o:microsoft:windows_10_1709:-:*:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_10_1709:-:*:*:*:*:*:x86:*
cpe:2.3:o:microsoft:windows_10_1803:-:*:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_10_1803:-:*:*:*:*:*:x86:*
cpe:2.3:o:microsoft:windows_server_1709:-:*:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_server_1803:-:*:*:*:*:*:x64:*

Produits affectés

Produit	Versions
Microsoft · Windows 10 Servers	affected version 1709 (Server Core Installation) ; affected version 1803 (Server Core Installation)
Microsoft · Windows 10	affected Version 1703 for 32-bit Systems ; affected Version 1703 for x64-based Systems ; affected Version 1709 for 32-bit Systems ; affected Version 1709 for x64-based Systems ; affected Version 1803 for 32-bit Systems ; affected Version 1803 for x64-based Systems

Références

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
CISA Known Exploited Vulnerabilities	CC0 1.0
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