{"item": {"cve_id": "CVE-2018-7602", "ghsa_id": "", "osv_id": "", "title": "Drupal core - Highly critical - Remote Code Execution - SA-CORE-2018-004", "description": "A remote code execution vulnerability exists within multiple subsystems of Drupal 7.x and 8.x. This potentially allows attackers to exploit multiple attack vectors on a Drupal site, which could result in the site being compromised. This vulnerability is related to Drupal core - Highly critical - Remote Code Execution - SA-CORE-2018-002. Both SA-CORE-2018-002 and this vulnerability are being exploited in the wild.", "published_at": "2018-07-19T17:29:00.373", "modified_at": "2026-10-02T14:54:58.763", "vendor": "Drupal", "product": "Drupal", "affected_versions": ["unspecified"], "fixed_versions": [], "cvss_score": 9.8, "cvss_version": "3.1", "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "severity": "CRITICAL", "epss_score": 0.99172, "epss_percentile": 0.99933, "epss_date": "2026-10-06", "is_kev": true, "kev_date": "2022-04-13", "kev_due_date": "2022-05-04", "kev_action": "Apply updates per vendor instructions.", "cwe_ids": ["CWE-94"], "attack_vector": "NETWORK", "attack_complexity": "LOW", "privileges_required": "NONE", "user_interaction": "NONE", "references": ["http://www.securityfocus.com/bid/103985", "http://www.securitytracker.com/id/1040754", "https://lists.debian.org/debian-lts-announce/2018/04/msg00030.html", "https://www.debian.org/security/2018/dsa-4180", "https://www.drupal.org/sa-core-2018-004", "https://www.exploit-db.com/exploits/44542/", "https://www.exploit-db.com/exploits/44557/", "http://www.securityfocus.com/bid/103985", "http://www.securitytracker.com/id/1040754", "https://lists.debian.org/debian-lts-announce/2018/04/msg00030.html", "https://www.debian.org/security/2018/dsa-4180", "https://www.drupal.org/sa-core-2018-004", "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-7602"], "source_urls": {"NVD": "https://nvd.nist.gov/vuln/detail/CVE-2018-7602", "CVE.org": "https://www.cve.org/CVERecord?id=CVE-2018-7602", "CISA": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-7602", "FIRST EPSS": "https://api.first.org/data/v1/epss?cve=CVE-2018-7602"}, "patch_available": null, "workaround_available": null, "sources": ["NVD", "CVE.org", "CISA", "FIRST EPSS"], "reference_items": [{"url": "http://www.securityfocus.com/bid/103985", "tags": ["Broken Link", "Third Party Advisory", "VDB Entry"], "source": "NVD", "name": ""}, {"url": "http://www.securitytracker.com/id/1040754", "tags": ["Broken Link", "Third Party Advisory", "VDB Entry"], "source": "NVD", "name": ""}, {"url": "https://lists.debian.org/debian-lts-announce/2018/04/msg00030.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "NVD", "name": ""}, {"url": "https://www.debian.org/security/2018/dsa-4180", "tags": ["Third Party Advisory"], "source": "NVD", "name": ""}, {"url": "https://www.drupal.org/sa-core-2018-004", "tags": ["Patch", "Vendor Advisory"], "source": "NVD", "name": ""}, {"url": "https://www.exploit-db.com/exploits/44542/", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "NVD", "name": ""}, {"url": "https://www.exploit-db.com/exploits/44557/", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "NVD", "name": ""}, {"url": "http://www.securityfocus.com/bid/103985", "tags": ["Broken Link", "Third Party Advisory", "VDB Entry", "vdb-entry", "x_refsource_BID", "x_transferred"], "source": "NVD", "name": ""}, {"url": "http://www.securitytracker.com/id/1040754", "tags": ["Broken Link", "Third Party Advisory", "VDB Entry", "vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "source": "NVD", "name": ""}, {"url": "https://lists.debian.org/debian-lts-announce/2018/04/msg00030.html", "tags": ["Mailing List", "Third Party Advisory", "mailing-list", "x_refsource_MLIST", "x_transferred"], "source": "NVD", "name": ""}, {"url": "https://www.debian.org/security/2018/dsa-4180", "tags": ["Third Party Advisory", "vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "source": "NVD", "name": ""}, {"url": "https://www.drupal.org/sa-core-2018-004", "tags": ["Patch", "Vendor Advisory", "x_refsource_CONFIRM", "x_transferred"], "source": "NVD", "name": ""}, {"url": "https://www.exploit-db.com/exploits/44542/", "tags": ["Exploit", "Third Party Advisory", "VDB Entry", "exploit", "x_refsource_EXPLOIT-DB", "x_transferred"], "source": "NVD", "name": ""}, {"url": "https://www.exploit-db.com/exploits/44557/", "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-2018-7602", "tags": ["US Government Resource", "government-resource"], "source": "NVD", "name": ""}], "cvss_v4_score": null, "cvss_v4_vector": "", "cvss_v4_severity": "", "nvd_status": "Analyzed", "cna": "drupal", "date_reserved": "2018-03-01T00:00:00.000Z", "ssvc": {"options": {"Exploitation": "active", "Automatable": "no", "Technical Impact": "total"}, "version": "2.0.3", "timestamp": "2026-08-13T03:55:34.450184Z", "role": "CISA Coordinator"}, "affected_products": [{"vendor": "Drupal", "product": "Drupal", "ranges": ["de 7.0 à 7.59 (exclue)", "de 8.4.0 à 8.4.8 (exclue)", "de 8.5.0 à 8.5.3 (exclue)"], "first_unaffected": ["7.59", "8.4.8", "8.5.3"], "source": "NVD"}, {"vendor": "Debian", "product": "Debian Linux", "ranges": ["7.0", "8.0", "9.0"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Drupal", "product": "core", "ranges": ["de unspecified à 7.59 (exclue)", "de unspecified à 8.5.3 (exclue)", "de unspecified à 8.4.8 (exclue)"], "first_unaffected": ["7.59", "8.5.3", "8.4.8"], "source": "CVE.org"}], "kev_name": "Drupal Core Remote Code Execution Vulnerability", "kev_short_description": "A remote code execution vulnerability exists within multiple subsystems of Drupal that can allow attackers to exploit multiple attack vectors on a Drupal site.", "kev_ransomware": "Known", "kev_notes": "https://nvd.nist.gov/vuln/detail/CVE-2018-7602", "kev_cwes": [], "wordfence_id": "", "mentions_sources": [], "version_match": "unknown", "risk_score": 81, "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), sans authentification préalable, affecter la confidentialité des données, l'intégrité du système et la disponibilité du service.", "basis": "CVSS 3.1"}, "mechanism": "Injection de code : du code non prévu peut être interprété par l'application.", "mitigation": {"correction": {"available": true, "text": "Mettre à jour : selon les sources, ne sont plus concernées les versions à partir de Drupal 7.59, Drupal 8.4.8, Drupal 8.5.3, core 7.59, core 8.5.3."}, "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://www.drupal.org/sa-core-2018-004", "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées", "editeur": "", "domaine": "www.drupal.org"}]}, "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 son propre code par Drupal, à distance et sans compte", "headline_is_derived": true, "action": "Mettre à jour vers Drupal 7.59, Drupal 8.4.8, Drupal 8.5.3, core 7.59 ou plus récent, version publiée comme non concernée.", "action_kind": "update", "concerned": [{"version": "Drupal 7.59, Drupal 8.4.8, Drupal 8.5.3, core 7.59 ou plus récent", "state": "safe", "state_label": "Non concerné", "todo": "Rien à faire. Gardez les mises à jour automatiques activées."}, {"version": "unspecified", "state": "hit", "state_label": "Concerné", "todo": "Mettre à jour vers Drupal 7.59, Drupal 8.4.8, Drupal 8.5.3, core 7.59 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 Drupal 7.59, Drupal 8.4.8, Drupal 8.5.3, core 7.59 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": "Drupal 7.59, Drupal 8.4.8, Drupal 8.5.3, core 7.59 (non concernée selon les sources)", "affected_label": "unspecified"}, "severity_display": "Critique", "cvss_is_legacy": false, "risk_score_computable": true, "identifier": "CVE-2018-7602", "severity_fr": "Critique", "epss_pct": 99.2, "source_records": [{"source": "NVD", "label": "NVD, NIST", "date_label": "Publié dans la base", "date": "2018-07-19", "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-7602"}, {"source": "CVE.org", "label": "CVE.org, programme CVE", "date_label": "Publié par l'organisme CNA", "date": "2018-07-19", "url": "https://www.cve.org/CVERecord?id=CVE-2018-7602"}, {"source": "CISA", "label": "CISA KEV", "date_label": "Ajout au catalogue", "date": "2022-04-13", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-7602"}, {"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-2018-7602"}], "exploit_public": true, "reseau_sans_auth": true, "exposition": "À distance, sans compte et sans 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 : 7.59, 8.4.8, 8.5.3", "source": "Versions publiées comme non concernées"}, {"question": "Comment l'attaquer ?", "ton": "alerte", "reponse": "À distance, sans compte et sans action d'un utilisateur", "source": "Vecteur CVSS publié"}, {"question": "Risque d'exploitation", "ton": "alerte", "reponse": "99,2 % 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://www.drupal.org/sa-core-2018-004", "domaine": "www.drupal.org", "editeur": "", "etiquettes": ["Correctif", "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://www.securityfocus.com/bid/103985", "domaine": "www.securityfocus.com", "editeur": "", "etiquettes": ["Lien signalé cassé", "Avis d'un tiers", "Base de vulnérabilités"], "nom": "", "lien": true, "casse": true}, {"url": "http://www.securitytracker.com/id/1040754", "domaine": "www.securitytracker.com", "editeur": "", "etiquettes": ["Lien signalé cassé", "Avis d'un tiers", "Base de vulnérabilités"], "nom": "", "lien": true, "casse": true}, {"url": "https://lists.debian.org/debian-lts-announce/2018/04/msg00030.html", "domaine": "lists.debian.org", "editeur": "Debian", "etiquettes": ["Liste de diffusion", "Avis d'un tiers"], "nom": "", "lien": true, "casse": false}, {"url": "https://www.debian.org/security/2018/dsa-4180", "domaine": "www.debian.org", "editeur": "Debian", "etiquettes": ["Avis d'un tiers"], "nom": "", "lien": true, "casse": false}, {"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-7602", "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": "https://www.exploit-db.com/exploits/44542/", "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/44557/", "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://www.drupal.org/sa-core-2018-004", "domaine": "www.drupal.org", "editeur": "", "etiquettes": ["Correctif", "Avis de l'éditeur"], "nom": "", "lien": true, "casse": false, "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées"}], "nb_exploits": 2, "cvss": {"version": "3.1", "vecteur": "CVSS:3.1/AV:N/AC:L/PR:N/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": "Aucun (pas de compte)", "brut": "N", "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:N/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-94", "nom": "Improper Control of Generation of Code ('Code Injection')", "url": "https://cwe.mitre.org/data/definitions/94.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": "2026-08-13", "role": "CISA Coordinator", "url": "https://www.cisa.gov/stakeholder-specific-vulnerability-categorization-ssvc"}, "chronologie": [{"date": "2018-03-01", "libelle": "Identifiant réservé", "qui": "Programme CVE"}, {"date": "2018-07-19", "libelle": "Publication de la vulnérabilité", "qui": "drupal"}, {"date": "2022-04-13", "libelle": "Ajout au catalogue des failles exploitées", "qui": "CISA"}, {"date": "2022-05-04", "libelle": "Échéance de correction fixée par la CISA", "qui": "CISA"}, {"date": "2026-08-13", "libelle": "Décision SSVC publiée", "qui": "CISA"}, {"date": "2026-10-02", "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-2018-7602", "description": "Fiche de référence : CVSS, CPE, références étiquetées."}, {"nom": "CVE.org", "url": "https://www.cve.org/CVERecord?id=CVE-2018-7602", "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-2018-7602", "description": "Entrée du catalogue des failles activement exploitées."}, {"nom": "FIRST EPSS", "url": "https://api.first.org/data/v1/epss?cve=CVE-2018-7602", "description": "Score de probabilité d'exploitation du jour."}, {"nom": "OSV.dev", "url": "https://osv.dev/vulnerability/CVE-2018-7602", "description": "Paquets open source concernés et versions corrigées."}, {"nom": "GitHub Advisory Database", "url": "https://github.com/advisories?query=CVE-2018-7602", "description": "Avis de sécurité des dépendances logicielles."}], "produits": [{"vendor": "Drupal", "product": "Drupal", "ranges": ["de 7.0 à 7.59 (exclue)", "de 8.4.0 à 8.4.8 (exclue)", "de 8.5.0 à 8.5.3 (exclue)"], "first_unaffected": ["7.59", "8.4.8", "8.5.3"], "source": "NVD"}, {"vendor": "Debian", "product": "Debian Linux", "ranges": ["7.0", "8.0", "9.0"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Drupal", "product": "core", "ranges": ["de unspecified à 7.59 (exclue)", "de unspecified à 8.5.3 (exclue)", "de unspecified à 8.4.8 (exclue)"], "first_unaffected": ["7.59", "8.5.3", "8.4.8"], "source": "CVE.org"}], "notes_kev": ["https://nvd.nist.gov/vuln/detail/CVE-2018-7602"]}, "consulted_at": "2026-10-06T21:43:52.741538+00:00"}