{"item": {"cve_id": "CVE-2024-20399", "ghsa_id": "", "osv_id": "", "title": "Cisco NX-OS Software CLI Command Injection Vulnerability", "description": "A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated user in possession of Administrator credentials to execute arbitrary commands as root on the underlying operating system of an affected device.\r\n\r\nThis vulnerability is due to insufficient validation of arguments that are passed to specific configuration CLI commands. An attacker could exploit this vulnerability by including crafted input as the argument of an affected configuration CLI command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with the privileges of root.\r\nNote: To successfully exploit this vulnerability on a Cisco NX-OS device, an attacker must have Administrator credentials. The following Cisco devices already allow administrative users to access the underlying operating system through the bash-shell feature, so, for these devices, this vulnerability does not grant any additional privileges:\r\n\r\nNexus 3000 Series Switches\r\nNexus 7000 Series Switches that are running Cisco NX-OS Software releases 8.1(1) and later\r\nNexus 9000 Series Switches in standalone NX-OS mode", "published_at": "2024-07-01T17:15:04.383", "modified_at": "2026-06-17T07:06:56.067", "vendor": "Cisco", "product": "Nx-os", "affected_versions": ["8.2(5)", "7.3(6)N1(1a)", "7.3(5)D1(1)", "8.4(2)", "7.3(6)N1(1)", "6.2(2)", "8.4(3)", "9.2(3)", "7.0(3)I5(2)", "8.2(1)", "6.0(2)A8(7a)", "7.0(3)I4(5)", "6.0(2)A6(1)", "7.3(1)D1(1)", "6.2(14a)", "7.0(3)I4(6)", "7.3(4)N1(1)", "7.0(3)I4(3)", "9.2(2v)", "6.0(2)A6(5b)", "7.3(0)D1(1)", "6.2(17a)", "7.0(3)I4(7)", "6.0(2)U6(1a)", "7.1(5)N1(1b)", "7.0(3)I4(1)", "7.0(3)I4(8)", "7.0(3)I4(2)", "7.1(4)N1(1c)", "7.0(3)IM3(1)", "6.0(2)U6(5a)", "6.0(2)A8(11)", "6.0(2)A6(4a)", "6.2(9)", "6.2(5)", "7.3(4)D1(1)", "6.2(20)", "9.2(1)", "9.2(2t)", "9.2(3y)", "7.0(3)I4(1t)", "6.0(2)U6(5c)", "6.0(2)A6(4)", "7.0(3)I7(6z)", "9.3(2)", "7.3(1)DY(1)", "7.0(3)F3(3)", "6.0(2)U6(6)", "6.2(29)", "7.0(3)I7(3z)", "7.0(3)IM7(2)", "6.0(2)A8(11b)", "6.2(9a)", "7.3(0)N1(1)", "7.0(3)I7(5a)", "6.2(11d)", "8.1(1)", "7.0(3)I6(1)", "6.0(2)U6(10)", "7.2(2)D1(2)", "7.0(3)IM3(2)", "6.0(2)A6(8)", "8.2(2)", "6.0(2)U6(1)", "7.3(2)N1(1c)", "7.0(3)I5(3b)", "8.3(2)", "7.3(5)N1(1)", "6.0(2)A6(2a)", "7.3(2)N1(1b)", "6.2(27)", "7.3(2)D1(3a)", "7.3(1)N1(1)", "6.0(2)U6(7)", "9.2(4)", "7.1(4)N1(1a)", "7.1(3)N1(4)", "7.0(3)IM3(2a)", "6.2(8b)", "6.0(2)A8(10)", "7.1(3)N1(2)", "6.2(13)", "6.0(2)A8(2)", "7.0(3)IC4(4)", "6.2(1)", "7.3(4)N1(1a)", "8.1(2)", "6.0(2)A6(3)", "6.0(2)U6(5b)", "7.0(3)F3(3c)", "7.3(3)D1(1)", "7.0(3)F3(1)", "6.0(2)U6(5)", "7.0(3)F3(5)", "7.1(2)N1(1)", "7.1(3)N1(3)", "8.2(3)", "6.0(2)A6(7)", "7.0(3)I7(2)", "6.2(5a)", "6.2(18)", "6.0(2)A6(5)", "7.0(3)IM3(2b)", "7.1(3)N1(1)", "6.0(2)U6(4a)", "7.0(3)I5(3)", "7.0(3)I7(3)", "6.0(2)A8(6)", "7.0(3)I6(2)", "8.3(1)", "6.2(3)", "6.2(22)", "7.1(1)N1(1)", "8.4(1)", "8.1(1b)", "7.3(0)N1(1b)", "7.2(2)D1(4)", "6.0(2)A8(5)", "7.3(0)DX(1)", "7.1(4)N1(1d)", "7.3(2)D1(1)", "7.3(2)N1(1)", "6.0(2)U6(8)", "7.1(1)N1(1a)", "7.0(3)IM3(3)", "9.3(1)", "6.0(2)U6(2)", "6.2(9b)", "7.1(3)N1(2a)", "7.3(0)N1(1a)", "6.0(2)A8(7)", "7.0(3)I7(6)", "7.3(2)D1(2)", "6.2(25)", "6.0(2)U6(3a)", "8.0(1)", "6.0(2)A8(11a)", "6.2(11e)", "7.1(3)N1(5)", "7.0(3)I4(8z)", "6.2(11)", "7.0(3)I4(9)", "6.2(16)", "6.2(19)", "8.2(4)", "6.2(2a)", "7.2(2)D1(3)", "7.1(0)N1(1b)", "7.0(3)I7(4)", "7.0(3)I7(7)", "6.2(5b)", "7.3(0)DY(1)", "6.0(2)A8(9)", "6.0(2)A8(1)", "7.1(5)N1(1)", "7.2(1)D1(1)", "6.2(15)", "6.0(2)A6(6)", "6.0(2)A8(10a)", "7.0(3)I5(1)", "9.3(1z)", "9.2(2)", "6.2(7)", "6.2(9c)", "7.0(3)F3(4)", "7.3(3)N1(1)", "6.2(6b)", "7.0(3)I4(8b)", "8.1(2a)", "7.3(2)D1(3)", "6.2(8)", "6.0(2)A8(3)", "6.2(11b)", "7.0(3)I4(6t)", "7.0(3)I5(3a)", "8.1(1a)", "6.2(13a)", "6.0(2)A8(8)", "7.0(3)I7(5)", "7.0(3)F3(3a)", "7.1(0)N1(1a)", "6.0(2)A8(4)", "6.0(2)A6(3a)", "6.0(2)A6(5a)", "7.0(3)F2(1)", "7.0(3)I4(8a)", "6.0(2)U6(9)", "7.0(3)F3(2)", "6.0(2)U6(2a)", "6.2(12)", "6.2(17)", "7.0(3)I4(4)", "6.2(23)", "6.2(13b)", "6.0(2)U6(3)", "6.2(10)", "6.2(6a)", "6.2(6)", "7.1(2)N1(1a)", "6.2(14)", "7.0(3)I7(1)", "6.2(14b)", "6.2(21)", "7.2(2)D1(1)", "7.0(3)F2(2)", "7.0(3)IA7(2)", "7.0(3)IA7(1)", "6.0(2)A8(7b)", "6.2(8a)", "6.2(11c)", "7.0(3)F1(1)", "6.0(2)A6(1a)", "7.1(0)N1(1)", "7.2(0)D1(1)", "6.0(2)A6(2)", "7.1(4)N1(1)", "6.0(2)A8(4a)", "6.2(20a)", "6.0(2)U6(4)", "8.4(1a)", "9.3(3)", "7.3(2)D1(1d)", "7.3(7)N1(1)", "6.2(24)", "6.2(31)", "7.0(3)I7(8)", "6.0(2)U6(10a)", "7.3(7)N1(1a)", "9.3(4)", "7.3(6)D1(1)", "6.2(26)", "8.2(6)", "6.2(33)", "9.3(5)", "8.4(2a)", "8.4(2b)", "7.3(8)N1(1)", "7.0(3)I7(9)", "7.3(7)N1(1b)", "6.2(24a)", "8.5(1)", "9.3(6)", "10.1(2)", "10.1(1)", "8.4(4)", "7.3(7)D1(1)", "8.4(2c)", "9.3(5w)", "8.2(7)", "7.3(9)N1(1)", "9.3(7)", "9.3(7k)", "7.0(3)I7(9w)", "10.2(1)", "7.3(8)N1(1a)", "7.3(8)D1(1)", "9.3(7a)", "8.2(7a)", "9.3(8)", "8.4(4a)", "8.4(2d)", "7.3(10)N1(1)", "8.4(5)", "7.0(3)I7(10)", "7.3(8)N1(1b)", "8.2(8)", "10.2(1q)", "10.2(2)", "9.3(9)", "7.3(9)D1(1)", "7.3(11)N1(1)", "10.2(3)", "8.4(6)", "8.4(2e)", "9.3(10)", "7.3(11)N1(1a)", "10.2(2a)", "7.3(12)N1(1)", "9.2(1a)", "8.2(9)", "10.3(1)", "10.2(4)", "7.3(13)N1(1)", "8.4(7)", "10.3(2)", "8.4(6a)", "9.3(11)", "10.3(3)", "10.2(5)", "9.4(1)", "9.3(2a)", "8.4(2f)", "8.2(10)", "9.3(12)", "10.4(1)", "8.4(8)", "10.3(99w)", "7.3(14)N1(1)", "10.2(6)", "10.3(3w)", "10.3(99x)", "10.3(3o)", "8.4(9)", "10.3(4)", "10.3(3p)", "10.3(4a)", "9.4(1a)", "10.4(2)", "10.3(3q)", "9.3(13)", "8.2(11)", "9.4(2)", "10.3(5)", "10.2(7)", "10.3(3x)", "10.3(4g)", "10.2(8)", "10.3(3r)"], "fixed_versions": [], "cvss_score": 6.0, "cvss_version": "3.1", "cvss_vector": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N", "severity": "MEDIUM", "epss_score": 0.04306, "epss_percentile": 0.90872, "epss_date": "2026-10-06", "is_kev": true, "kev_date": "2024-07-02", "kev_due_date": "2024-07-23", "kev_action": "Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.", "cwe_ids": ["CWE-78"], "attack_vector": "LOCAL", "attack_complexity": "LOW", "privileges_required": "HIGH", "user_interaction": "NONE", "references": ["https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-cmd-injection-xD9OhyOP", "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-cmd-injection-xD9OhyOP", "https://www.sygnia.co/threat-reports-and-advisories/china-nexus-threat-group-velvet-ant-exploits-cisco-0-day/", "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-20399"], "source_urls": {"NVD": "https://nvd.nist.gov/vuln/detail/CVE-2024-20399", "CVE.org": "https://www.cve.org/CVERecord?id=CVE-2024-20399", "CISA": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-20399", "FIRST EPSS": "https://api.first.org/data/v1/epss?cve=CVE-2024-20399"}, "patch_available": null, "workaround_available": null, "sources": ["NVD", "CVE.org", "CISA", "FIRST EPSS"], "reference_items": [{"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-cmd-injection-xD9OhyOP", "tags": ["Vendor Advisory"], "source": "NVD", "name": ""}, {"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-cmd-injection-xD9OhyOP", "tags": ["Vendor Advisory", "x_transferred"], "source": "NVD", "name": ""}, {"url": "https://www.sygnia.co/threat-reports-and-advisories/china-nexus-threat-group-velvet-ant-exploits-cisco-0-day/", "tags": ["Third Party Advisory", "x_transferred"], "source": "NVD", "name": ""}, {"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-20399", "tags": ["US Government Resource", "government-resource"], "source": "NVD", "name": ""}], "cvss_v4_score": null, "cvss_v4_vector": "", "cvss_v4_severity": "", "nvd_status": "Analyzed", "cna": "cisco", "date_reserved": "2023-11-08T15:08:07.660Z", "ssvc": {"options": {"Exploitation": "active", "Automatable": "no", "Technical Impact": "total"}, "version": "2.0.3", "timestamp": "2024-07-02T15:08:04.278010Z", "role": "CISA Coordinator"}, "affected_products": [{"vendor": "Cisco", "product": "Nx-os", "ranges": ["6.2(2)", "6.2(2a)", "6.2(6)", "6.2(6a)", "6.2(6b)", "6.2(8)", "6.2(8a)", "6.2(8b)", "6.2(10)", "6.2(12)", "6.2(14)", "6.2(16)", "6.2(18)", "6.2(20)"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Cisco", "product": "Cisco NX-OS Software", "ranges": ["8.2(5)", "7.3(6)N1(1a)", "7.3(5)D1(1)", "8.4(2)", "7.3(6)N1(1)", "6.2(2)", "8.4(3)", "9.2(3)", "7.0(3)I5(2)", "8.2(1)", "6.0(2)A8(7a)", "7.0(3)I4(5)", "6.0(2)A6(1)", "7.3(1)D1(1)", "6.2(14a)", "7.0(3)I4(6)", "7.3(4)N1(1)", "7.0(3)I4(3)", "9.2(2v)", "6.0(2)A6(5b)"], "first_unaffected": [], "source": "CVE.org"}], "kev_name": "Cisco NX-OS Command Injection Vulnerability", "kev_short_description": "Cisco NX-OS contains a command injection vulnerability in the command line interface (CLI) that could allow an authenticated, local attacker to execute commands as root on the underlying operating system of an affected device.", "kev_ransomware": "Unknown", "kev_notes": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-cmd-injection-xD9OhyOP;   https://nvd.nist.gov/vuln/detail/CVE-2024-20399", "kev_cwes": ["CWE-78"], "wordfence_id": "", "mentions_sources": [], "version_match": "unknown", "risk_score": 55, "risk_class": "Important", "impact": {"confidentialite": "élevé", "integrite": "élevé", "disponibilite": "aucun", "summary": "Un attaquant exploitant cette vulnérabilité pourrait, selon les conditions décrites par les sources, nécessite un accès local, avec des privilèges existants, affecter la confidentialité des données et l'intégrité du système.", "basis": "CVSS 3.1"}, "mechanism": "Injection de commande système : des entrées mal contrôlées peuvent influer sur des commandes exécutées par le serveur.", "mitigation": {"correction": {"available": false, "text": "Correctif non identifié dans les sources consultées. Appliquer la mise à jour de l'éditeur dès qu'elle est disponible."}, "mitigation": {"specific": "Aucune mesure de mitigation spécifique confirmée par les sources consultées. Consultez les références officielles pour d'éventuelles mesures détaillées.", "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": []}, "containment": {"applicable": true, "actions": ["Action recommandée par la CISA : Apply mitigations per vendor instructions 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://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-cmd-injection-xD9OhyOP", "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur", "editeur": "Cisco", "domaine": "sec.cloudapps.cisco.com"}]}, "plain": {"verdict": "now", "verdict_label": "Exploité par des attaquants · à traiter aujourd'hui", "verdict_css": "now", "verdict_rank": 0, "headline": "Un attaquant peut faire exécuter ses propres commandes au serveur, depuis l'appareil lui-même", "headline_is_derived": true, "action": "Action officielle recommandée par la CISA : Appliquer les mesures de contournement indiquées par l'éditeur ; à défaut, cesser d'utiliser le produit.", "action_kind": "official", "concerned": [{"version": "8.2(5), 7.3(6)N1(1a), 7.3(5)D1(1), 8.4(2)", "state": "hit", "state_label": "Concerné", "todo": "Action officielle recommandée par la CISA : Appliquer les mesures de contournement indiquées par l'éditeur ; à défaut, cesser d'utiliser le produit."}, {"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": "Action officielle recommandée par la CISA : Appliquer les mesures de contournement indiquées par l'éditeur ; à défaut, cesser d'utiliser le produit", "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 : restreindre l'accès à l'appareil", "detail": "L'exploitation demande un accès local à la machine. Limiter qui peut s'y connecter suffit à contenir le risque immédiat.", "duration": "20 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": "Correctif non identifié dans les sources", "affected_label": "8.2(5), 7.3(6)N1(1a), 7.3(5)D1(1), 8.4(2)"}, "severity_display": "Moyenne", "cvss_is_legacy": false, "risk_score_computable": true, "identifier": "CVE-2024-20399", "severity_fr": "Moyenne", "epss_pct": 4.3, "source_records": [{"source": "NVD", "label": "NVD, NIST", "date_label": "Publié dans la base", "date": "2024-07-01", "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-20399"}, {"source": "CVE.org", "label": "CVE.org, programme CVE", "date_label": "Publié par l'organisme CNA", "date": "2024-07-01", "url": "https://www.cve.org/CVERecord?id=CVE-2024-20399"}, {"source": "CISA", "label": "CISA KEV", "date_label": "Ajout au catalogue", "date": "2024-07-02", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-20399"}, {"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-2024-20399"}], "exploit_public": false, "reseau_sans_auth": false, "exposition": "Avec un accès à la machine", "owasp": [{"code": "A05", "nom": "Injection", "nom_officiel": "Injection", "slug": "a05-injection", "libelle": "A05:2025 Injection", "url_officielle": "https://top10.owasp.org/2025/A05_2025-Injection/"}]}, "presentation": {"en_bref": [{"question": "Est-elle attaquée ?", "ton": "alerte", "reponse": "Oui, attaques constatées", "source": "Catalogue CISA KEV"}, {"question": "Existe-t-il un correctif ?", "ton": "vigilance", "reponse": "Non identifié dans les sources", "source": "Vérifier l'avis de l'éditeur"}, {"question": "Comment l'attaquer ?", "ton": "neutre", "reponse": "Avec un accès à la machine", "source": "Vecteur CVSS publié"}, {"question": "Risque d'exploitation", "ton": "vigilance", "reponse": "4,3 % sur 30 jours", "source": "Plus probable que 91 % des failles connues"}], "references": [{"cle": "avis_editeur", "titre": "Avis de sécurité de l'éditeur", "explication": "La parole de l'éditeur du produit : elle fait foi pour savoir quoi installer.", "items": [{"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-cmd-injection-xD9OhyOP", "domaine": "sec.cloudapps.cisco.com", "editeur": "Cisco", "etiquettes": ["Avis de l'éditeur"], "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.sygnia.co/threat-reports-and-advisories/china-nexus-threat-group-velvet-ant-exploits-cisco-0-day/", "domaine": "www.sygnia.co", "editeur": "", "etiquettes": ["Avis d'un tiers"], "nom": "", "lien": true, "casse": false}, {"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-20399", "domaine": "www.cisa.gov", "editeur": "CISA", "etiquettes": ["Ressource gouvernementale américaine", "Ressource gouvernementale"], "nom": "", "lien": true, "casse": false}]}], "liens_correction": [{"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-cmd-injection-xD9OhyOP", "domaine": "sec.cloudapps.cisco.com", "editeur": "Cisco", "etiquettes": ["Avis de l'éditeur"], "nom": "", "lien": true, "casse": false, "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur"}], "nb_exploits": 0, "cvss": {"version": "3.1", "vecteur": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N", "metriques": [{"code": "AV", "nom": "Vecteur d'attaque", "valeur": "Local (accès à la machine)", "brut": "L", "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": "Élevés (compte administrateur)", "brut": "H", "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": "Aucun", "brut": "N", "explication": "Arrêt ou ralentissement du service."}], "calculateur": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N", "specification": "https://www.first.org/cvss/v3.1/specification-document"}, "cvss4": null, "cwe": [{"id": "CWE-78", "nom": "Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')", "url": "https://cwe.mitre.org/data/definitions/78.html"}], "owasp": [{"code": "A05", "nom": "Injection", "nom_officiel": "Injection", "slug": "a05-injection", "libelle": "A05:2025 Injection", "url_officielle": "https://top10.owasp.org/2025/A05_2025-Injection/"}], "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": "2024-07-02", "role": "CISA Coordinator", "url": "https://www.cisa.gov/stakeholder-specific-vulnerability-categorization-ssvc"}, "chronologie": [{"date": "2023-11-08", "libelle": "Identifiant réservé", "qui": "Programme CVE"}, {"date": "2024-07-01", "libelle": "Publication de la vulnérabilité", "qui": "cisco"}, {"date": "2024-07-02", "libelle": "Ajout au catalogue des failles exploitées", "qui": "CISA"}, {"date": "2024-07-02", "libelle": "Décision SSVC publiée", "qui": "CISA"}, {"date": "2024-07-23", "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-2024-20399", "description": "Fiche de référence : CVSS, CPE, références étiquetées."}, {"nom": "CVE.org", "url": "https://www.cve.org/CVERecord?id=CVE-2024-20399", "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-2024-20399", "description": "Entrée du catalogue des failles activement exploitées."}, {"nom": "FIRST EPSS", "url": "https://api.first.org/data/v1/epss?cve=CVE-2024-20399", "description": "Score de probabilité d'exploitation du jour."}, {"nom": "OSV.dev", "url": "https://osv.dev/vulnerability/CVE-2024-20399", "description": "Paquets open source concernés et versions corrigées."}, {"nom": "GitHub Advisory Database", "url": "https://github.com/advisories?query=CVE-2024-20399", "description": "Avis de sécurité des dépendances logicielles."}], "produits": [{"vendor": "Cisco", "product": "Nx-os", "ranges": ["6.2(2)", "6.2(2a)", "6.2(6)", "6.2(6a)", "6.2(6b)", "6.2(8)", "6.2(8a)", "6.2(8b)", "6.2(10)", "6.2(12)", "6.2(14)", "6.2(16)", "6.2(18)", "6.2(20)"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Cisco", "product": "Cisco NX-OS Software", "ranges": ["8.2(5)", "7.3(6)N1(1a)", "7.3(5)D1(1)", "8.4(2)", "7.3(6)N1(1)", "6.2(2)", "8.4(3)", "9.2(3)", "7.0(3)I5(2)", "8.2(1)", "6.0(2)A8(7a)", "7.0(3)I4(5)", "6.0(2)A6(1)", "7.3(1)D1(1)", "6.2(14a)", "7.0(3)I4(6)", "7.3(4)N1(1)", "7.0(3)I4(3)", "9.2(2v)", "6.0(2)A6(5b)"], "first_unaffected": [], "source": "CVE.org"}], "notes_kev": ["https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-cmd-injection-xD9OhyOP", "https://nvd.nist.gov/vuln/detail/CVE-2024-20399"]}, "consulted_at": "2026-10-07T10:37:30.086825+00:00"}