{"item": {"cve_id": "CVE-2019-1652", "ghsa_id": "", "osv_id": "", "title": "Cisco Small Business RV320 and RV325 Routers Command Injection Vulnerability", "description": "A vulnerability in the web-based management interface of Cisco Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers could allow an authenticated, remote attacker with administrative privileges on an affected device to execute arbitrary commands. The vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by sending malicious HTTP POST requests to the web-based management interface of an affected device. A successful exploit could allow the attacker to execute arbitrary commands on the underlying Linux shell as root. Cisco has released firmware updates that address this vulnerability.", "published_at": "2019-01-24T15:29:00.953", "modified_at": "2026-06-17T02:28:57.913", "vendor": "Cisco", "product": "rv320 Firmware", "affected_versions": ["n/a"], "fixed_versions": [], "cvss_score": 7.2, "cvss_version": "3.1", "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "severity": "HIGH", "epss_score": 0.95923, "epss_percentile": 0.99874, "epss_date": "2026-10-08", "is_kev": true, "kev_date": "2022-03-03", "kev_due_date": "2022-03-17", "kev_action": "Apply updates per vendor instructions.", "cwe_ids": ["CWE-20", "CWE-78"], "attack_vector": "NETWORK", "attack_complexity": "LOW", "privileges_required": "HIGH", "user_interaction": "NONE", "references": ["http://packetstormsecurity.com/files/152262/Cisco-RV320-Command-Injection.html", "http://packetstormsecurity.com/files/152305/Cisco-RV320-RV325-Unauthenticated-Remote-Code-Execution.html", "http://seclists.org/fulldisclosure/2019/Mar/61", "http://www.securityfocus.com/bid/106728", "https://seclists.org/bugtraq/2019/Mar/55", "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-rv-inject", "https://www.exploit-db.com/exploits/46243/", "https://www.exploit-db.com/exploits/46655/", "http://packetstormsecurity.com/files/152262/Cisco-RV320-Command-Injection.html", "http://packetstormsecurity.com/files/152305/Cisco-RV320-RV325-Unauthenticated-Remote-Code-Execution.html", "http://seclists.org/fulldisclosure/2019/Mar/61", "http://www.securityfocus.com/bid/106728", "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-1652"], "source_urls": {"NVD": "https://nvd.nist.gov/vuln/detail/CVE-2019-1652", "CVE.org": "https://www.cve.org/CVERecord?id=CVE-2019-1652", "CISA": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-1652", "FIRST EPSS": "https://api.first.org/data/v1/epss?cve=CVE-2019-1652"}, "patch_available": null, "workaround_available": null, "sources": ["NVD", "CVE.org", "CISA", "FIRST EPSS"], "reference_items": [{"url": "http://packetstormsecurity.com/files/152262/Cisco-RV320-Command-Injection.html", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "NVD", "name": ""}, {"url": "http://packetstormsecurity.com/files/152305/Cisco-RV320-RV325-Unauthenticated-Remote-Code-Execution.html", "tags": ["Third Party Advisory", "VDB Entry"], "source": "NVD", "name": ""}, {"url": "http://seclists.org/fulldisclosure/2019/Mar/61", "tags": ["Exploit", "Mailing List", "Third Party Advisory"], "source": "NVD", "name": ""}, {"url": "http://www.securityfocus.com/bid/106728", "tags": ["Third Party Advisory", "VDB Entry"], "source": "NVD", "name": ""}, {"url": "https://seclists.org/bugtraq/2019/Mar/55", "tags": ["Exploit", "Mailing List", "Third Party Advisory"], "source": "NVD", "name": ""}, {"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-rv-inject", "tags": ["Vendor Advisory"], "source": "NVD", "name": ""}, {"url": "https://www.exploit-db.com/exploits/46243/", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "NVD", "name": ""}, {"url": "https://www.exploit-db.com/exploits/46655/", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "NVD", "name": ""}, {"url": "http://packetstormsecurity.com/files/152262/Cisco-RV320-Command-Injection.html", "tags": ["Exploit", "Third Party Advisory", "VDB Entry", "x_refsource_MISC", "x_transferred"], "source": "NVD", "name": ""}, {"url": "http://packetstormsecurity.com/files/152305/Cisco-RV320-RV325-Unauthenticated-Remote-Code-Execution.html", "tags": ["Third Party Advisory", "VDB Entry", "x_refsource_MISC", "x_transferred"], "source": "NVD", "name": ""}, {"url": "http://seclists.org/fulldisclosure/2019/Mar/61", "tags": ["Exploit", "Mailing List", "Third Party Advisory", "mailing-list", "x_refsource_FULLDISC", "x_transferred"], "source": "NVD", "name": ""}, {"url": "http://www.securityfocus.com/bid/106728", "tags": ["Third Party Advisory", "VDB Entry", "vdb-entry", "x_refsource_BID", "x_transferred"], "source": "NVD", "name": ""}, {"url": "https://seclists.org/bugtraq/2019/Mar/55", "tags": ["Exploit", "Mailing List", "Third Party Advisory", "mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "source": "NVD", "name": ""}, {"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-rv-inject", "tags": ["Vendor Advisory", "vendor-advisory", "x_refsource_CISCO", "x_transferred"], "source": "NVD", "name": ""}, {"url": "https://www.exploit-db.com/exploits/46243/", "tags": ["Exploit", "Third Party Advisory", "VDB Entry", "exploit", "x_refsource_EXPLOIT-DB", "x_transferred"], "source": "NVD", "name": ""}, {"url": "https://www.exploit-db.com/exploits/46655/", "tags": ["Exploit", "Third Party Advisory", "VDB Entry", "exploit", "x_refsource_EXPLOIT-DB", "x_transferred"], "source": "NVD", "name": ""}, {"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-1652", "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": "2018-12-06T00:00:00.000Z", "ssvc": {"options": {"Exploitation": "active", "Automatable": "no", "Technical Impact": "total"}, "version": "2.0.3", "timestamp": "2024-11-08T17:20:43.659526Z", "role": "CISA Coordinator"}, "affected_products": [{"vendor": "Cisco", "product": "rv320 Firmware", "ranges": ["de 1.4.2.15 à 1.4.2.22 (exclue)"], "first_unaffected": ["1.4.2.22"], "source": "NVD"}, {"vendor": "Cisco", "product": "rv325 Firmware", "ranges": ["de 1.4.2.15 à 1.4.2.22 (exclue)"], "first_unaffected": ["1.4.2.22"], "source": "NVD"}, {"vendor": "Cisco", "product": "Cisco Small Business RV Series Router Firmware", "ranges": ["n/a"], "first_unaffected": [], "source": "CVE.org"}], "kev_name": "Cisco Small Business Routers Improper Input Validation Vulnerability", "kev_short_description": "A vulnerability in the web-based management interface of Cisco Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers could allow an authenticated, remote attacker with administrative privileges on an affected device to execute arbitrary commands.", "kev_ransomware": "Unknown", "kev_notes": "https://nvd.nist.gov/vuln/detail/CVE-2019-1652", "kev_cwes": ["CWE-20"], "wordfence_id": "", "mentions_sources": [], "version_match": "unknown", "risk_score": 73, "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": "Validation d'entrée insuffisante : des données non conformes sont acceptées.", "mitigation": {"correction": {"available": true, "text": "Mettre à jour : selon les sources, ne sont plus concernées les versions à partir de rv320 Firmware 1.4.2.22, rv325 Firmware 1.4.2.22."}, "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 updates per vendor instructions.", "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://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-rv-inject", "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur", "editeur": "Cisco", "domaine": "tools.cisco.com"}]}, "plain": {"verdict": "now", "verdict_label": "Exploité par des attaquants · à traiter aujourd'hui", "verdict_css": "now", "verdict_rank": 0, "headline": "Des données mal vérifiées sont acceptées par rv320 Firmware", "headline_is_derived": true, "action": "Mettre à jour vers rv320 Firmware 1.4.2.22, rv325 Firmware 1.4.2.22 ou plus récent, version publiée comme non concernée.", "action_kind": "update", "concerned": [{"version": "rv320 Firmware 1.4.2.22, rv325 Firmware 1.4.2.22 ou plus récent", "state": "safe", "state_label": "Non concerné", "todo": "Rien à faire. Gardez les mises à jour automatiques activées."}, {"version": "n/a", "state": "hit", "state_label": "Concerné", "todo": "Mettre à jour vers rv320 Firmware 1.4.2.22, rv325 Firmware 1.4.2.22 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 rv320 Firmware 1.4.2.22, rv325 Firmware 1.4.2.22 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": "rv320 Firmware 1.4.2.22, rv325 Firmware 1.4.2.22 (non concernée selon les sources)", "affected_label": "n/a"}, "severity_display": "Élevée", "cvss_is_legacy": false, "risk_score_computable": true, "identifier": "CVE-2019-1652", "severity_fr": "Élevée", "epss_pct": 95.9, "source_records": [{"source": "NVD", "label": "NVD, NIST", "date_label": "Publié dans la base", "date": "2019-01-24", "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-1652"}, {"source": "CVE.org", "label": "CVE.org, programme CVE", "date_label": "Publié par l'organisme CNA", "date": "2019-01-24", "url": "https://www.cve.org/CVERecord?id=CVE-2019-1652"}, {"source": "CISA", "label": "CISA KEV", "date_label": "Ajout au catalogue", "date": "2022-03-03", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-1652"}, {"source": "FIRST EPSS", "label": "FIRST EPSS", "date_label": "Score daté du", "date": "2026-10-08", "url": "https://api.first.org/data/v1/epss?cve=CVE-2019-1652"}], "exploit_public": true, "reseau_sans_auth": false, "exposition": "À distance, sous conditions (compte ou action d'un utilisateur)", "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": "bon", "reponse": "Oui : 1.4.2.22", "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": "95,9 % sur 30 jours", "source": "Plus probable que 100 % 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://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-rv-inject", "domaine": "tools.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": "http://packetstormsecurity.com/files/152305/Cisco-RV320-RV325-Unauthenticated-Remote-Code-Execution.html", "domaine": "packetstormsecurity.com", "editeur": "Packet Storm", "etiquettes": ["Avis d'un tiers", "Base de vulnérabilités"], "nom": "", "lien": true, "casse": false}, {"url": "http://www.securityfocus.com/bid/106728", "domaine": "www.securityfocus.com", "editeur": "", "etiquettes": ["Avis d'un tiers", "Base de vulnérabilités"], "nom": "", "lien": true, "casse": false}, {"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-1652", "domaine": "www.cisa.gov", "editeur": "CISA", "etiquettes": ["Ressource gouvernementale américaine", "Ressource gouvernementale"], "nom": "", "lien": true, "casse": false}]}, {"cle": "exploit", "titre": "Codes d'exploitation référencés", "explication": "Les sources signalent un code d'exploitation public. Par prudence, CyberAlert affiche le site qui l'héberge sans lien direct : l'information utile ici est son existence, qui rend la faille plus facile à attaquer.", "items": [{"url": "http://packetstormsecurity.com/files/152262/Cisco-RV320-Command-Injection.html", "domaine": "packetstormsecurity.com", "editeur": "Packet Storm", "etiquettes": ["Code d'exploitation", "Avis d'un tiers", "Base de vulnérabilités"], "nom": "", "lien": false, "casse": false}, {"url": "http://seclists.org/fulldisclosure/2019/Mar/61", "domaine": "seclists.org", "editeur": "", "etiquettes": ["Code d'exploitation", "Liste de diffusion", "Avis d'un tiers"], "nom": "", "lien": false, "casse": false}, {"url": "https://seclists.org/bugtraq/2019/Mar/55", "domaine": "seclists.org", "editeur": "", "etiquettes": ["Code d'exploitation", "Liste de diffusion", "Avis d'un tiers"], "nom": "", "lien": false, "casse": false}, {"url": "https://www.exploit-db.com/exploits/46243/", "domaine": "www.exploit-db.com", "editeur": "Exploit-DB", "etiquettes": ["Code d'exploitation", "Avis d'un tiers", "Base de vulnérabilités"], "nom": "", "lien": false, "casse": false}, {"url": "https://www.exploit-db.com/exploits/46655/", "domaine": "www.exploit-db.com", "editeur": "Exploit-DB", "etiquettes": ["Code d'exploitation", "Avis d'un tiers", "Base de vulnérabilités"], "nom": "", "lien": false, "casse": false}]}], "liens_correction": [{"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-rv-inject", "domaine": "tools.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": 5, "cvss": {"version": "3.1", "vecteur": "CVSS:3.1/AV:N/AC:L/PR:H/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": "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": "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:H/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-20", "nom": "Improper Input Validation", "url": "https://cwe.mitre.org/data/definitions/20.html"}, {"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": "2024-11-08", "role": "CISA Coordinator", "url": "https://www.cisa.gov/stakeholder-specific-vulnerability-categorization-ssvc"}, "chronologie": [{"date": "2018-12-06", "libelle": "Identifiant réservé", "qui": "Programme CVE"}, {"date": "2019-01-24", "libelle": "Publication de la vulnérabilité", "qui": "cisco"}, {"date": "2022-03-03", "libelle": "Ajout au catalogue des failles exploitées", "qui": "CISA"}, {"date": "2022-03-17", "libelle": "Échéance de correction fixée par la CISA", "qui": "CISA"}, {"date": "2024-11-08", "libelle": "Décision SSVC publiée", "qui": "CISA"}, {"date": "2026-06-17", "libelle": "Dernière mise à jour de la fiche source", "qui": "Source"}, {"date": "2026-10-08", "libelle": "Calcul du score EPSS affiché", "qui": "FIRST"}], "liens_officiels": [{"nom": "NVD (NIST)", "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-1652", "description": "Fiche de référence : CVSS, CPE, références étiquetées."}, {"nom": "CVE.org", "url": "https://www.cve.org/CVERecord?id=CVE-2019-1652", "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-2019-1652", "description": "Entrée du catalogue des failles activement exploitées."}, {"nom": "FIRST EPSS", "url": "https://api.first.org/data/v1/epss?cve=CVE-2019-1652", "description": "Score de probabilité d'exploitation du jour."}, {"nom": "OSV.dev", "url": "https://osv.dev/vulnerability/CVE-2019-1652", "description": "Paquets open source concernés et versions corrigées."}, {"nom": "GitHub Advisory Database", "url": "https://github.com/advisories?query=CVE-2019-1652", "description": "Avis de sécurité des dépendances logicielles."}], "produits": [{"vendor": "Cisco", "product": "rv320 Firmware", "ranges": ["de 1.4.2.15 à 1.4.2.22 (exclue)"], "first_unaffected": ["1.4.2.22"], "source": "NVD"}, {"vendor": "Cisco", "product": "rv325 Firmware", "ranges": ["de 1.4.2.15 à 1.4.2.22 (exclue)"], "first_unaffected": ["1.4.2.22"], "source": "NVD"}, {"vendor": "Cisco", "product": "Cisco Small Business RV Series Router Firmware", "ranges": ["n/a"], "first_unaffected": [], "source": "CVE.org"}], "notes_kev": ["https://nvd.nist.gov/vuln/detail/CVE-2019-1652"]}, "consulted_at": "2026-10-08T21:12:40.551606+00:00"}