{"item": {"cve_id": "CVE-2025-33073", "ghsa_id": "", "osv_id": "", "title": "Windows SMB Client Elevation of Privilege Vulnerability", "description": "Improper access control in Windows SMB allows an authorized attacker to elevate privileges over a network.", "published_at": "2025-06-10T17:23:02.967", "modified_at": "2026-06-17T09:13:04.220", "vendor": "Microsoft", "product": "Windows 10 1507", "affected_versions": ["10.0.10240.0", "10.0.14393.0", "10.0.17763.0", "10.0.19044.0", "10.0.19045.0", "10.0.22621.0", "10.0.22631.0", "10.0.26100.0", "6.1.7601.0", "6.0.6003.0", "6.2.9200.0", "6.3.9600.0", "10.0.20348.0", "10.0.25398.0"], "fixed_versions": [], "cvss_score": 8.8, "cvss_version": "3.1", "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "severity": "HIGH", "epss_score": 0.82699, "epss_percentile": 0.99661, "epss_date": "2026-10-06", "is_kev": true, "kev_date": "2025-10-20", "kev_due_date": "2025-11-10", "kev_action": "Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.", "cwe_ids": ["CWE-284"], "attack_vector": "NETWORK", "attack_complexity": "LOW", "privileges_required": "LOW", "user_interaction": "NONE", "references": ["https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-33073", "https://www.vicarius.io/vsociety/posts/cve-2025-33073-detection-script-improper-access-control-in-windows-smb-affects-microsoft-products", "https://www.vicarius.io/vsociety/posts/cve-2025-33073-mitigation-script-improper-access-control-in-windows-smb-affects-microsoft-products", "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-33073"], "source_urls": {"NVD": "https://nvd.nist.gov/vuln/detail/CVE-2025-33073", "CVE.org": "https://www.cve.org/CVERecord?id=CVE-2025-33073", "CISA": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-33073", "FIRST EPSS": "https://api.first.org/data/v1/epss?cve=CVE-2025-33073"}, "patch_available": null, "workaround_available": null, "sources": ["NVD", "CVE.org", "CISA", "FIRST EPSS"], "reference_items": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-33073", "tags": ["Vendor Advisory", "vendor-advisory", "patch"], "source": "NVD", "name": ""}, {"url": "https://www.vicarius.io/vsociety/posts/cve-2025-33073-detection-script-improper-access-control-in-windows-smb-affects-microsoft-products", "tags": ["Third Party Advisory"], "source": "NVD", "name": ""}, {"url": "https://www.vicarius.io/vsociety/posts/cve-2025-33073-mitigation-script-improper-access-control-in-windows-smb-affects-microsoft-products", "tags": ["Mitigation", "Third Party Advisory"], "source": "NVD", "name": ""}, {"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-33073", "tags": ["US Government Resource", "government-resource"], "source": "NVD", "name": ""}], "cvss_v4_score": null, "cvss_v4_vector": "", "cvss_v4_severity": "", "nvd_status": "Analyzed", "cna": "microsoft", "date_reserved": "2025-04-15T17:46:28.203Z", "ssvc": {"options": {"Exploitation": "active", "Automatable": "no", "Technical Impact": "total"}, "version": "2.0.3", "timestamp": "2025-10-21T03:55:10.516570Z", "role": "CISA Coordinator"}, "affected_products": [{"vendor": "Microsoft", "product": "Windows 10 1507", "ranges": ["avant 10.0.10240.21034"], "first_unaffected": ["10.0.10240.21034"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows 10 1607", "ranges": ["avant 10.0.14393.8148"], "first_unaffected": ["10.0.14393.8148"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows 10 1809", "ranges": ["avant 10.0.17763.7434"], "first_unaffected": ["10.0.17763.7434"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows 10 21h2", "ranges": ["avant 10.0.19044.5965"], "first_unaffected": ["10.0.19044.5965"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows 10 22h2", "ranges": ["avant 10.0.19045.5965"], "first_unaffected": ["10.0.19045.5965"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows 11 22h2", "ranges": ["avant 10.0.22621.5472"], "first_unaffected": ["10.0.22621.5472"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows 11 23h2", "ranges": ["avant 10.0.22631.5472"], "first_unaffected": ["10.0.22631.5472"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows 11 24h2", "ranges": ["avant 10.0.26100.4270"], "first_unaffected": ["10.0.26100.4270"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows Server 2008", "ranges": ["toutes versions (selon NVD)", "r2"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows Server 2012", "ranges": ["toutes versions (selon NVD)", "r2"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows Server 2016", "ranges": ["avant 10.0.14393.8148"], "first_unaffected": ["10.0.14393.8148"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows Server 2019", "ranges": ["avant 10.0.17763.7434"], "first_unaffected": ["10.0.17763.7434"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows Server 2022", "ranges": ["avant 10.0.20348.3745"], "first_unaffected": ["10.0.20348.3745"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows Server 2022 23h2", "ranges": ["avant 10.0.25398.1665"], "first_unaffected": ["10.0.25398.1665"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows Server 2025", "ranges": ["avant 10.0.26100.4270"], "first_unaffected": ["10.0.26100.4270"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows 10 Version 1507", "ranges": ["de 10.0.10240.0 à 10.0.10240.21034 (exclue)"], "first_unaffected": ["10.0.10240.21034"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows 10 Version 1607", "ranges": ["de 10.0.14393.0 à 10.0.14393.8148 (exclue)"], "first_unaffected": ["10.0.14393.8148"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows 10 Version 1809", "ranges": ["de 10.0.17763.0 à 10.0.17763.7434 (exclue)"], "first_unaffected": ["10.0.17763.7434"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows 10 Version 21H2", "ranges": ["de 10.0.19044.0 à 10.0.19044.5965 (exclue)"], "first_unaffected": ["10.0.19044.5965"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows 10 Version 22H2", "ranges": ["de 10.0.19045.0 à 10.0.19045.5965 (exclue)"], "first_unaffected": ["10.0.19045.5965"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows 11 version 22H2", "ranges": ["de 10.0.22621.0 à 10.0.22621.5472 (exclue)"], "first_unaffected": ["10.0.22621.5472"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows 11 version 22H3", "ranges": ["de 10.0.22631.0 à 10.0.22631.5472 (exclue)"], "first_unaffected": ["10.0.22631.5472"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows 11 Version 23H2", "ranges": ["de 10.0.22631.0 à 10.0.22631.5472 (exclue)"], "first_unaffected": ["10.0.22631.5472"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows 11 Version 24H2", "ranges": ["de 10.0.26100.0 à 10.0.26100.4349 (exclue)"], "first_unaffected": ["10.0.26100.4349"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows Server 2008 R2 Service Pack 1", "ranges": ["de 6.1.7601.0 à 6.1.7601.27769 (exclue)"], "first_unaffected": ["6.1.7601.27769"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows Server 2008 R2 Service Pack 1 (Server Core installation)", "ranges": ["de 6.1.7601.0 à 6.1.7601.27769 (exclue)"], "first_unaffected": ["6.1.7601.27769"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows Server 2008 Service Pack 2", "ranges": ["de 6.0.6003.0 à 6.0.6003.23351 (exclue)"], "first_unaffected": ["6.0.6003.23351"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows Server 2008 Service Pack 2 (Server Core installation)", "ranges": ["de 6.0.6003.0 à 6.0.6003.23351 (exclue)"], "first_unaffected": ["6.0.6003.23351"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows Server 2012 (Server Core installation)", "ranges": ["de 6.2.9200.0 à 6.2.9200.25522 (exclue)"], "first_unaffected": ["6.2.9200.25522"], "source": "CVE.org"}], "kev_name": "Microsoft Windows SMB Client Improper Access Control Vulnerability", "kev_short_description": "Microsoft Windows SMB Client contains an improper access control vulnerability that could allow for privilege escalation. An attacker could execute a specially crafted malicious script to coerce the victim machine to connect back to the attack system using SMB and authenticate.", "kev_ransomware": "Unknown", "kev_notes": "https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-33073 ; https://nvd.nist.gov/vuln/detail/CVE-2025-33073", "kev_cwes": ["CWE-284"], "wordfence_id": "", "mentions_sources": [], "version_match": "unknown", "risk_score": 83, "risk_class": "Critique", "impact": {"confidentialite": "élevé", "integrite": "élevé", "disponibilite": "élevé", "summary": "Un attaquant exploitant cette vulnérabilité pourrait, selon les conditions décrites par les sources, exploitable à distance (réseau), avec des privilèges existants, affecter la confidentialité des données, l'intégrité du système et la disponibilité du service.", "basis": "CVSS 3.1"}, "mechanism": "Contrôle d'accès incorrect : un accès est autorisé alors qu'il ne devrait pas l'être.", "mitigation": {"correction": {"available": true, "text": "Mettre à jour : selon les sources, ne sont plus concernées les versions à partir de Windows 10 1507 10.0.10240.21034, Windows 10 1607 10.0.14393.8148, Windows 10 1809 10.0.17763.7434, Windows 10 21h2 10.0.19044.5965, Windows 10 22h2 10.0.19045.5965."}, "mitigation": {"specific": "1 source publie une mesure de contournement étiquetée comme telle : consultez-la avant d'agir, elle fait foi.", "general": ["Maintenir le produit à jour et activer les mises à jour de sécurité.", "Restreindre l'exposition réseau du service au strict nécessaire.", "Appliquer le principe du moindre privilège.", "Surveiller les journaux et les alertes de sécurité."], "specific_links": ["https://www.vicarius.io/vsociety/posts/cve-2025-33073-mitigation-script-improper-access-control-in-windows-smb-affects-microsoft-products"]}, "containment": {"applicable": true, "actions": ["Action recommandée par la CISA : Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.", "Isoler ou restreindre l'accès au service concerné.", "Restreindre les flux réseau entrants/sortants liés au composant.", "Renforcer la surveillance des journaux et des accès.", "Désactiver temporairement le composant vulnérable si l'activité le permet."]}, "note": "Priorité aux consignes officielles de l'éditeur et des références. Vérifiez toujours l'avis de sécurité avant toute intervention en production.", "official_links": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-33073", "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées", "editeur": "Microsoft", "domaine": "msrc.microsoft.com"}, {"url": "https://www.vicarius.io/vsociety/posts/cve-2025-33073-mitigation-script-improper-access-control-in-windows-smb-affects-microsoft-products", "groupe": "contournement", "groupe_titre": "Mesures de contournement", "editeur": "", "domaine": "www.vicarius.io"}]}, "plain": {"verdict": "now", "verdict_label": "Exploité par des attaquants · à traiter aujourd'hui", "verdict_css": "now", "verdict_rank": 0, "headline": "Un accès est autorisé alors qu'il ne devrait pas l'être", "headline_is_derived": true, "action": "Mettre à jour vers Windows 10 1507 10.0.10240.21034, Windows 10 1607 10.0.14393.8148, Windows 10 1809 10.0.17763.7434 ou plus récent, version publiée comme non concernée.", "action_kind": "update", "concerned": [{"version": "Windows 10 1507 10.0.10240.21034, Windows 10 1607 10.0.14393.8148, Windows 10 1809 10.0.17763.7434 ou plus récent", "state": "safe", "state_label": "Non concerné", "todo": "Rien à faire. Gardez les mises à jour automatiques activées."}, {"version": "10.0.10240.0, 10.0.14393.0, 10.0.17763.0, 10.0.19044.0", "state": "hit", "state_label": "Concerné", "todo": "Mettre à jour vers Windows 10 1507 10.0.10240.21034, Windows 10 1607 10.0.14393.8148, Windows 10 1809 10.0.17763.7434 ou plus récent, version publiée comme non concernée."}, {"version": "Je ne connais pas ma version", "state": "unknown", "state_label": "À vérifier", "todo": "La version s'affiche généralement dans le menu « À propos » ou « Aide » du logiciel."}], "steps": [{"title": "Sauvegarder avant d'intervenir", "detail": "Une copie récente des données et de la configuration. Si votre hébergeur propose une sauvegarde en un clic, c'est le moment.", "duration": "10 min", "priority": false}, {"title": "Mettre à jour vers Windows 10 1507 10.0.10240.21034, Windows 10 1607 10.0.14393.8148, Windows 10 1809 10.0.17763.7434 ou plus récent, version publiée comme non concernée", "detail": "C'est la correction officielle. Tant qu'elle n'est pas appliquée, les autres mesures ne sont que temporaires.", "duration": "15 à 45 min", "priority": true}, {"title": "En attendant : réduire l'exposition sur Internet", "detail": "La faille est exploitable à distance. Limiter l'accès au service depuis l'extérieur (pare-feu, filtrage d'adresses, VPN) réduit fortement le risque.", "duration": "30 min", "priority": false}, {"title": "Vérifier que vous n'avez pas déjà été touché", "detail": "Cette faille est activement exploitée. Contrôler les comptes créés récemment, les connexions inhabituelles et les fichiers modifiés depuis la date de publication.", "duration": "30 min", "priority": true}, {"title": "Confirmer que tout fonctionne encore", "detail": "Après correction : page d'accueil, connexion, et les deux ou trois fonctions dont vous vous servez tous les jours.", "duration": "10 min", "priority": false}], "exploited": true, "exploited_label": "Oui, des attaques réelles sont constatées", "fixed_label": "Windows 10 1507 10.0.10240.21034, Windows 10 1607 10.0.14393.8148, Windows 10 1809 10.0.17763.7434 (non concernée selon les sources)", "affected_label": "10.0.10240.0, 10.0.14393.0, 10.0.17763.0, 10.0.19044.0"}, "severity_display": "Élevée", "cvss_is_legacy": false, "risk_score_computable": true, "identifier": "CVE-2025-33073", "severity_fr": "Élevée", "epss_pct": 82.7, "source_records": [{"source": "NVD", "label": "NVD, NIST", "date_label": "Publié dans la base", "date": "2025-06-10", "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-33073"}, {"source": "CVE.org", "label": "CVE.org, programme CVE", "date_label": "Publié par l'organisme CNA", "date": "2025-06-10", "url": "https://www.cve.org/CVERecord?id=CVE-2025-33073"}, {"source": "CISA", "label": "CISA KEV", "date_label": "Ajout au catalogue", "date": "2025-10-20", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-33073"}, {"source": "FIRST EPSS", "label": "FIRST EPSS", "date_label": "Score daté du", "date": "2026-10-06", "url": "https://api.first.org/data/v1/epss?cve=CVE-2025-33073"}], "exploit_public": false, "reseau_sans_auth": false, "exposition": "À distance, sous conditions (compte ou action d'un utilisateur)", "owasp": [{"code": "A01", "nom": "Contrôle d'accès défaillant", "nom_officiel": "Broken Access Control", "slug": "a01-controle-d-acces-defaillant", "libelle": "A01:2025 Contrôle d'accès défaillant", "url_officielle": "https://top10.owasp.org/2025/A01_2025-Broken_Access_Control/"}]}, "presentation": {"en_bref": [{"question": "Est-elle attaquée ?", "ton": "alerte", "reponse": "Oui, attaques constatées", "source": "Catalogue CISA KEV"}, {"question": "Existe-t-il un correctif ?", "ton": "bon", "reponse": "Oui : 10.0.10240.21034, 10.0.14393.8148, 10.0.17763.7434, 10.0.19044.5965…", "source": "Versions publiées comme non concernées"}, {"question": "Comment l'attaquer ?", "ton": "neutre", "reponse": "À distance, sous conditions (compte ou action d'un utilisateur)", "source": "Vecteur CVSS publié"}, {"question": "Risque d'exploitation", "ton": "alerte", "reponse": "82,7 % sur 30 jours", "source": "Plus probable que 100 % des failles connues"}], "references": [{"cle": "correctif", "titre": "Correctifs et versions corrigées", "explication": "Les pages que les sources désignent comme correctif ou notes de version.", "items": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-33073", "domaine": "msrc.microsoft.com", "editeur": "Microsoft", "etiquettes": ["Avis de l'éditeur", "Correctif"], "nom": "", "lien": true, "casse": false}]}, {"cle": "contournement", "titre": "Mesures de contournement", "explication": "Ce qu'on peut faire en attendant le correctif, quand une source en publie.", "items": [{"url": "https://www.vicarius.io/vsociety/posts/cve-2025-33073-mitigation-script-improper-access-control-in-windows-smb-affects-microsoft-products", "domaine": "www.vicarius.io", "editeur": "", "etiquettes": ["Mesure de contournement", "Avis d'un tiers"], "nom": "", "lien": true, "casse": false}]}, {"cle": "avis_tiers", "titre": "Avis d'autorités et d'organismes tiers", "explication": "CERT, agences gouvernementales, bases de vulnérabilités, chercheurs.", "items": [{"url": "https://www.vicarius.io/vsociety/posts/cve-2025-33073-detection-script-improper-access-control-in-windows-smb-affects-microsoft-products", "domaine": "www.vicarius.io", "editeur": "", "etiquettes": ["Avis d'un tiers"], "nom": "", "lien": true, "casse": false}, {"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-33073", "domaine": "www.cisa.gov", "editeur": "CISA", "etiquettes": ["Ressource gouvernementale américaine", "Ressource gouvernementale"], "nom": "", "lien": true, "casse": false}]}], "liens_correction": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-33073", "domaine": "msrc.microsoft.com", "editeur": "Microsoft", "etiquettes": ["Avis de l'éditeur", "Correctif"], "nom": "", "lien": true, "casse": false, "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées"}, {"url": "https://www.vicarius.io/vsociety/posts/cve-2025-33073-mitigation-script-improper-access-control-in-windows-smb-affects-microsoft-products", "domaine": "www.vicarius.io", "editeur": "", "etiquettes": ["Mesure de contournement", "Avis d'un tiers"], "nom": "", "lien": true, "casse": false, "groupe": "contournement", "groupe_titre": "Mesures de contournement"}], "nb_exploits": 0, "cvss": {"version": "3.1", "vecteur": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "metriques": [{"code": "AV", "nom": "Vecteur d'attaque", "valeur": "Réseau (à distance, y compris par Internet)", "brut": "N", "explication": "D'où l'attaquant doit agir."}, {"code": "AC", "nom": "Complexité de l'attaque", "valeur": "Faible", "brut": "L", "explication": "Conditions hors du contrôle de l'attaquant."}, {"code": "PR", "nom": "Privilèges requis", "valeur": "Faibles (compte ordinaire)", "brut": "L", "explication": "Droits dont l'attaquant a besoin avant d'attaquer."}, {"code": "UI", "nom": "Interaction de l'utilisateur", "valeur": "Aucune", "brut": "N", "explication": "Une victime doit-elle cliquer ou ouvrir quelque chose ?"}, {"code": "S", "nom": "Portée", "valeur": "Inchangée", "brut": "U", "explication": "L'attaque peut-elle toucher d'autres composants que celui qui est vulnérable ?"}, {"code": "C", "nom": "Confidentialité", "valeur": "Élevé", "brut": "H", "explication": "Accès à des informations protégées."}, {"code": "I", "nom": "Intégrité", "valeur": "Élevé", "brut": "H", "explication": "Modification de données ou du système."}, {"code": "A", "nom": "Disponibilité", "valeur": "Élevé", "brut": "H", "explication": "Arrêt ou ralentissement du service."}], "calculateur": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "specification": "https://www.first.org/cvss/v3.1/specification-document"}, "cvss4": null, "cwe": [{"id": "CWE-284", "nom": "Improper Access Control", "url": "https://cwe.mitre.org/data/definitions/284.html"}], "owasp": [{"code": "A01", "nom": "Contrôle d'accès défaillant", "nom_officiel": "Broken Access Control", "slug": "a01-controle-d-acces-defaillant", "libelle": "A01:2025 Contrôle d'accès défaillant", "url_officielle": "https://top10.owasp.org/2025/A01_2025-Broken_Access_Control/"}], "ssvc": {"lignes": [{"nom": "Exploitation", "valeur": "Exploitation active constatée", "brut": "active"}, {"nom": "Automatisable", "valeur": "Non : l'attaque ne peut pas être entièrement automatisée", "brut": "no"}, {"nom": "Impact technique", "valeur": "Total : contrôle complet du composant ou de ses informations", "brut": "total"}], "version": "2.0.3", "date": "2025-10-21", "role": "CISA Coordinator", "url": "https://www.cisa.gov/stakeholder-specific-vulnerability-categorization-ssvc"}, "chronologie": [{"date": "2025-04-15", "libelle": "Identifiant réservé", "qui": "Programme CVE"}, {"date": "2025-06-10", "libelle": "Publication de la vulnérabilité", "qui": "microsoft"}, {"date": "2025-10-20", "libelle": "Ajout au catalogue des failles exploitées", "qui": "CISA"}, {"date": "2025-10-21", "libelle": "Décision SSVC publiée", "qui": "CISA"}, {"date": "2025-11-10", "libelle": "Échéance de correction fixée par la CISA", "qui": "CISA"}, {"date": "2026-06-17", "libelle": "Dernière mise à jour de la fiche source", "qui": "Source"}, {"date": "2026-10-06", "libelle": "Calcul du score EPSS affiché", "qui": "FIRST"}], "liens_officiels": [{"nom": "NVD (NIST)", "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-33073", "description": "Fiche de référence : CVSS, CPE, références étiquetées."}, {"nom": "CVE.org", "url": "https://www.cve.org/CVERecord?id=CVE-2025-33073", "description": "Enregistrement officiel publié par l'organisme qui a attribué l'identifiant."}, {"nom": "CISA KEV", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-33073", "description": "Entrée du catalogue des failles activement exploitées."}, {"nom": "FIRST EPSS", "url": "https://api.first.org/data/v1/epss?cve=CVE-2025-33073", "description": "Score de probabilité d'exploitation du jour."}, {"nom": "OSV.dev", "url": "https://osv.dev/vulnerability/CVE-2025-33073", "description": "Paquets open source concernés et versions corrigées."}, {"nom": "GitHub Advisory Database", "url": "https://github.com/advisories?query=CVE-2025-33073", "description": "Avis de sécurité des dépendances logicielles."}], "produits": [{"vendor": "Microsoft", "product": "Windows 10 1507", "ranges": ["avant 10.0.10240.21034"], "first_unaffected": ["10.0.10240.21034"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows 10 1607", "ranges": ["avant 10.0.14393.8148"], "first_unaffected": ["10.0.14393.8148"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows 10 1809", "ranges": ["avant 10.0.17763.7434"], "first_unaffected": ["10.0.17763.7434"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows 10 21h2", "ranges": ["avant 10.0.19044.5965"], "first_unaffected": ["10.0.19044.5965"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows 10 22h2", "ranges": ["avant 10.0.19045.5965"], "first_unaffected": ["10.0.19045.5965"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows 11 22h2", "ranges": ["avant 10.0.22621.5472"], "first_unaffected": ["10.0.22621.5472"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows 11 23h2", "ranges": ["avant 10.0.22631.5472"], "first_unaffected": ["10.0.22631.5472"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows 11 24h2", "ranges": ["avant 10.0.26100.4270"], "first_unaffected": ["10.0.26100.4270"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows Server 2008", "ranges": ["toutes versions (selon NVD)", "r2"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows Server 2012", "ranges": ["toutes versions (selon NVD)", "r2"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows Server 2016", "ranges": ["avant 10.0.14393.8148"], "first_unaffected": ["10.0.14393.8148"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows Server 2019", "ranges": ["avant 10.0.17763.7434"], "first_unaffected": ["10.0.17763.7434"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows Server 2022", "ranges": ["avant 10.0.20348.3745"], "first_unaffected": ["10.0.20348.3745"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows Server 2022 23h2", "ranges": ["avant 10.0.25398.1665"], "first_unaffected": ["10.0.25398.1665"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows Server 2025", "ranges": ["avant 10.0.26100.4270"], "first_unaffected": ["10.0.26100.4270"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows 10 Version 1507", "ranges": ["de 10.0.10240.0 à 10.0.10240.21034 (exclue)"], "first_unaffected": ["10.0.10240.21034"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows 10 Version 1607", "ranges": ["de 10.0.14393.0 à 10.0.14393.8148 (exclue)"], "first_unaffected": ["10.0.14393.8148"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows 10 Version 1809", "ranges": ["de 10.0.17763.0 à 10.0.17763.7434 (exclue)"], "first_unaffected": ["10.0.17763.7434"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows 10 Version 21H2", "ranges": ["de 10.0.19044.0 à 10.0.19044.5965 (exclue)"], "first_unaffected": ["10.0.19044.5965"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows 10 Version 22H2", "ranges": ["de 10.0.19045.0 à 10.0.19045.5965 (exclue)"], "first_unaffected": ["10.0.19045.5965"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows 11 version 22H2", "ranges": ["de 10.0.22621.0 à 10.0.22621.5472 (exclue)"], "first_unaffected": ["10.0.22621.5472"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows 11 version 22H3", "ranges": ["de 10.0.22631.0 à 10.0.22631.5472 (exclue)"], "first_unaffected": ["10.0.22631.5472"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows 11 Version 23H2", "ranges": ["de 10.0.22631.0 à 10.0.22631.5472 (exclue)"], "first_unaffected": ["10.0.22631.5472"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows 11 Version 24H2", "ranges": ["de 10.0.26100.0 à 10.0.26100.4349 (exclue)"], "first_unaffected": ["10.0.26100.4349"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows Server 2008 R2 Service Pack 1", "ranges": ["de 6.1.7601.0 à 6.1.7601.27769 (exclue)"], "first_unaffected": ["6.1.7601.27769"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows Server 2008 R2 Service Pack 1 (Server Core installation)", "ranges": ["de 6.1.7601.0 à 6.1.7601.27769 (exclue)"], "first_unaffected": ["6.1.7601.27769"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows Server 2008 Service Pack 2", "ranges": ["de 6.0.6003.0 à 6.0.6003.23351 (exclue)"], "first_unaffected": ["6.0.6003.23351"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows Server 2008 Service Pack 2 (Server Core installation)", "ranges": ["de 6.0.6003.0 à 6.0.6003.23351 (exclue)"], "first_unaffected": ["6.0.6003.23351"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows Server 2012 (Server Core installation)", "ranges": ["de 6.2.9200.0 à 6.2.9200.25522 (exclue)"], "first_unaffected": ["6.2.9200.25522"], "source": "CVE.org"}], "notes_kev": ["https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-33073", "https://nvd.nist.gov/vuln/detail/CVE-2025-33073"]}, "consulted_at": "2026-10-07T02:52:11.782172+00:00"}