{"item": {"cve_id": "CVE-2021-39226", "ghsa_id": "", "osv_id": "", "title": "Snapshot authentication bypass in grafana", "description": "Grafana is an open source data visualization platform. In affected versions unauthenticated and authenticated users are able to view the snapshot with the lowest database key by accessing the literal paths: /dashboard/snapshot/:key, or /api/snapshots/:key. If the snapshot \"public_mode\" configuration setting is set to true (vs default of false), unauthenticated users are able to delete the snapshot with the lowest database key by accessing the literal path: /api/snapshots-delete/:deleteKey. Regardless of the snapshot \"public_mode\" setting, authenticated users are able to delete the snapshot with the lowest database key by accessing the literal paths: /api/snapshots/:key, or /api/snapshots-delete/:deleteKey. The combination of deletion and viewing enables a complete walk through all snapshot data while resulting in complete snapshot data loss. This issue has been resolved in versions 8.1.6 and 7.5.11. If for some reason you cannot upgrade you can use a reverse proxy or similar to block access to the literal paths: /api/snapshots/:key, /api/snapshots-delete/:deleteKey, /dashboard/snapshot/:key, and /api/snapshots/:key. They have no normal function and can be disabled without side effects.", "published_at": "2021-10-05T18:15:07.947", "modified_at": "2026-06-17T04:03:21.130", "vendor": "Grafana", "product": "Grafana", "affected_versions": [">= 8.0.0, < 8.1.6", "< 7.5.11"], "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": 0.99933, "epss_percentile": 0.9997, "epss_date": "2026-10-07", "is_kev": true, "kev_date": "2022-08-25", "kev_due_date": "2022-09-15", "kev_action": "Apply updates per vendor instructions.", "cwe_ids": ["CWE-287", "CWE-862"], "attack_vector": "NETWORK", "attack_complexity": "LOW", "privileges_required": "NONE", "user_interaction": "NONE", "references": ["http://www.openwall.com/lists/oss-security/2021/10/05/4", "https://github.com/grafana/grafana/commit/2d456a6375855364d098ede379438bf7f0667269", "https://github.com/grafana/grafana/security/advisories/GHSA-69j6-29vr-p3j9", "https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-5-11/", "https://grafana.com/docs/grafana/latest/release-notes/release-notes-8-1-6/", "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DCKBFUSY6V4VU5AQUYWKISREZX5NLQJT/", "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E6ANHRDBXQT6TURLP2THM26ZPDINFBEG/", "https://security.netapp.com/advisory/ntap-20211029-0008/", "http://www.openwall.com/lists/oss-security/2021/10/05/4", "https://github.com/grafana/grafana/commit/2d456a6375855364d098ede379438bf7f0667269", "https://github.com/grafana/grafana/security/advisories/GHSA-69j6-29vr-p3j9", "https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-5-11/", "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-39226"], "source_urls": {"NVD": "https://nvd.nist.gov/vuln/detail/CVE-2021-39226", "CVE.org": "https://www.cve.org/CVERecord?id=CVE-2021-39226", "CISA": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-39226", "FIRST EPSS": "https://api.first.org/data/v1/epss?cve=CVE-2021-39226"}, "patch_available": null, "workaround_available": null, "sources": ["NVD", "CVE.org", "CISA", "FIRST EPSS"], "reference_items": [{"url": "http://www.openwall.com/lists/oss-security/2021/10/05/4", "tags": ["Mailing List", "Third Party Advisory"], "source": "NVD", "name": ""}, {"url": "https://github.com/grafana/grafana/commit/2d456a6375855364d098ede379438bf7f0667269", "tags": ["Patch"], "source": "NVD", "name": ""}, {"url": "https://github.com/grafana/grafana/security/advisories/GHSA-69j6-29vr-p3j9", "tags": ["Exploit", "Mitigation", "Vendor Advisory"], "source": "NVD", "name": ""}, {"url": "https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-5-11/", "tags": ["Release Notes"], "source": "NVD", "name": ""}, {"url": "https://grafana.com/docs/grafana/latest/release-notes/release-notes-8-1-6/", "tags": ["Release Notes"], "source": "NVD", "name": ""}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DCKBFUSY6V4VU5AQUYWKISREZX5NLQJT/", "tags": ["Broken Link"], "source": "NVD", "name": ""}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E6ANHRDBXQT6TURLP2THM26ZPDINFBEG/", "tags": ["Broken Link"], "source": "NVD", "name": ""}, {"url": "https://security.netapp.com/advisory/ntap-20211029-0008/", "tags": ["Third Party Advisory"], "source": "NVD", "name": ""}, {"url": "http://www.openwall.com/lists/oss-security/2021/10/05/4", "tags": ["Mailing List", "Third Party Advisory", "mailing-list", "x_refsource_MLIST", "x_transferred"], "source": "NVD", "name": ""}, {"url": "https://github.com/grafana/grafana/commit/2d456a6375855364d098ede379438bf7f0667269", "tags": ["Patch", "x_refsource_MISC", "x_transferred"], "source": "NVD", "name": ""}, {"url": "https://github.com/grafana/grafana/security/advisories/GHSA-69j6-29vr-p3j9", "tags": ["Exploit", "Mitigation", "Vendor Advisory", "x_refsource_CONFIRM", "x_transferred"], "source": "NVD", "name": ""}, {"url": "https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-5-11/", "tags": ["Release Notes", "x_refsource_MISC", "x_transferred"], "source": "NVD", "name": ""}, {"url": "https://grafana.com/docs/grafana/latest/release-notes/release-notes-8-1-6/", "tags": ["Release Notes", "x_refsource_MISC", "x_transferred"], "source": "NVD", "name": ""}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DCKBFUSY6V4VU5AQUYWKISREZX5NLQJT/", "tags": ["Broken Link", "vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "source": "NVD", "name": ""}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E6ANHRDBXQT6TURLP2THM26ZPDINFBEG/", "tags": ["Broken Link", "vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "source": "NVD", "name": ""}, {"url": "https://security.netapp.com/advisory/ntap-20211029-0008/", "tags": ["Third Party Advisory", "x_refsource_CONFIRM", "x_transferred"], "source": "NVD", "name": ""}, {"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-39226", "tags": ["US Government Resource", "government-resource"], "source": "NVD", "name": ""}], "cvss_v4_score": null, "cvss_v4_vector": "", "cvss_v4_severity": "", "nvd_status": "Analyzed", "cna": "GitHub_M", "date_reserved": "2021-08-16T00:00:00.000Z", "ssvc": {"options": {"Exploitation": "active", "Automatable": "yes", "Technical Impact": "total"}, "version": "2.0.3", "timestamp": "2025-02-06T19:36:13.338394Z", "role": "CISA Coordinator"}, "affected_products": [{"vendor": "Grafana", "product": "Grafana", "ranges": ["avant 7.5.11", "de 8.0.0 à 8.1.6 (exclue)"], "first_unaffected": ["7.5.11", "8.1.6"], "source": "NVD"}, {"vendor": "Fedoraproject", "product": "Fedora", "ranges": ["34", "35"], "first_unaffected": [], "source": "NVD"}], "kev_name": "Grafana Authentication Bypass Vulnerability", "kev_short_description": "Grafana contains an authentication bypass vulnerability that allows authenticated and unauthenticated users to view and delete all snapshot data, potentially resulting in complete snapshot data loss.", "kev_ransomware": "Unknown", "kev_notes": "https://grafana.com/blog/2021/10/05/grafana-7.5.11-and-8.1.6-released-with-critical-security-fix/; https://nvd.nist.gov/vuln/detail/CVE-2021-39226", "kev_cwes": ["CWE-287"], "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": "Authentification incorrecte : le contrôle d'identité peut être contourné dans certaines conditions.", "mitigation": {"correction": {"available": true, "text": "Mettre à jour : selon les sources, ne sont plus concernées les versions à partir de Grafana 7.5.11, Grafana 8.1.6."}, "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://github.com/grafana/grafana/commit/2d456a6375855364d098ede379438bf7f0667269", "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées", "editeur": "GitHub", "domaine": "github.com"}, {"url": "https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-5-11/", "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées", "editeur": "", "domaine": "grafana.com"}, {"url": "https://grafana.com/docs/grafana/latest/release-notes/release-notes-8-1-6/", "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées", "editeur": "", "domaine": "grafana.com"}]}, "plain": {"verdict": "now", "verdict_label": "Exploité par des attaquants · à traiter aujourd'hui", "verdict_css": "now", "verdict_rank": 0, "headline": "Le contrôle du mot de passe peut être contourné dans certains cas, à distance et sans compte", "headline_is_derived": true, "action": "Mettre à jour vers Grafana 7.5.11, Grafana 8.1.6 ou plus récent, version publiée comme non concernée.", "action_kind": "update", "concerned": [{"version": "Grafana 7.5.11, Grafana 8.1.6 ou plus récent", "state": "safe", "state_label": "Non concerné", "todo": "Rien à faire. Gardez les mises à jour automatiques activées."}, {"version": ">= 8.0.0, < 8.1.6, < 7.5.11", "state": "hit", "state_label": "Concerné", "todo": "Mettre à jour vers Grafana 7.5.11, Grafana 8.1.6 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 Grafana 7.5.11, Grafana 8.1.6 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": "Grafana 7.5.11, Grafana 8.1.6 (non concernée selon les sources)", "affected_label": ">= 8.0.0, < 8.1.6, < 7.5.11"}, "severity_display": "Critique", "cvss_is_legacy": false, "risk_score_computable": true, "identifier": "CVE-2021-39226", "severity_fr": "Critique", "epss_pct": 99.9, "source_records": [{"source": "NVD", "label": "NVD, NIST", "date_label": "Publié dans la base", "date": "2021-10-05", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-39226"}, {"source": "CVE.org", "label": "CVE.org, programme CVE", "date_label": "Publié par l'organisme CNA", "date": "2021-10-05", "url": "https://www.cve.org/CVERecord?id=CVE-2021-39226"}, {"source": "CISA", "label": "CISA KEV", "date_label": "Ajout au catalogue", "date": "2022-08-25", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-39226"}, {"source": "FIRST EPSS", "label": "FIRST EPSS", "date_label": "Score daté du", "date": "2026-10-07", "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-39226"}], "exploit_public": true, "reseau_sans_auth": true, "exposition": "À distance, sans compte et sans 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/"}, {"code": "A07", "nom": "Défaillances d'authentification", "nom_officiel": "Authentication Failures", "slug": "a07-defaillances-d-authentification", "libelle": "A07:2025 Défaillances d'authentification", "url_officielle": "https://top10.owasp.org/2025/A07_2025-Authentication_Failures/"}]}, "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 : 7.5.11, 8.1.6", "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": "99,9 % 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://github.com/grafana/grafana/commit/2d456a6375855364d098ede379438bf7f0667269", "domaine": "github.com", "editeur": "GitHub", "etiquettes": ["Correctif"], "nom": "", "lien": true, "casse": false}, {"url": "https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-5-11/", "domaine": "grafana.com", "editeur": "", "etiquettes": ["Notes de version"], "nom": "", "lien": true, "casse": false}, {"url": "https://grafana.com/docs/grafana/latest/release-notes/release-notes-8-1-6/", "domaine": "grafana.com", "editeur": "", "etiquettes": ["Notes de version"], "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.openwall.com/lists/oss-security/2021/10/05/4", "domaine": "www.openwall.com", "editeur": "Openwall (oss-security)", "etiquettes": ["Liste de diffusion", "Avis d'un tiers"], "nom": "", "lien": true, "casse": false}, {"url": "https://security.netapp.com/advisory/ntap-20211029-0008/", "domaine": "security.netapp.com", "editeur": "NetApp", "etiquettes": ["Avis d'un tiers"], "nom": "", "lien": true, "casse": false}, {"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-39226", "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://github.com/grafana/grafana/security/advisories/GHSA-69j6-29vr-p3j9", "domaine": "github.com", "editeur": "GitHub Security Advisory", "etiquettes": ["Code d'exploitation", "Mesure de contournement", "Avis de l'éditeur"], "nom": "", "lien": false, "casse": false}]}, {"cle": "autres", "titre": "Autres références", "explication": "Références publiées sans étiquette par les sources : leur nature n'est pas qualifiée.", "items": [{"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DCKBFUSY6V4VU5AQUYWKISREZX5NLQJT/", "domaine": "lists.fedoraproject.org", "editeur": "Fedora", "etiquettes": ["Lien signalé cassé"], "nom": "", "lien": true, "casse": true}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E6ANHRDBXQT6TURLP2THM26ZPDINFBEG/", "domaine": "lists.fedoraproject.org", "editeur": "Fedora", "etiquettes": ["Lien signalé cassé"], "nom": "", "lien": true, "casse": true}]}], "liens_correction": [{"url": "https://github.com/grafana/grafana/commit/2d456a6375855364d098ede379438bf7f0667269", "domaine": "github.com", "editeur": "GitHub", "etiquettes": ["Correctif"], "nom": "", "lien": true, "casse": false, "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées"}, {"url": "https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-5-11/", "domaine": "grafana.com", "editeur": "", "etiquettes": ["Notes de version"], "nom": "", "lien": true, "casse": false, "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées"}, {"url": "https://grafana.com/docs/grafana/latest/release-notes/release-notes-8-1-6/", "domaine": "grafana.com", "editeur": "", "etiquettes": ["Notes de version"], "nom": "", "lien": true, "casse": false, "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées"}], "nb_exploits": 1, "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-287", "nom": "Improper Authentication", "url": "https://cwe.mitre.org/data/definitions/287.html"}, {"id": "CWE-862", "nom": "Missing Authorization", "url": "https://cwe.mitre.org/data/definitions/862.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/"}, {"code": "A07", "nom": "Défaillances d'authentification", "nom_officiel": "Authentication Failures", "slug": "a07-defaillances-d-authentification", "libelle": "A07:2025 Défaillances d'authentification", "url_officielle": "https://top10.owasp.org/2025/A07_2025-Authentication_Failures/"}], "ssvc": {"lignes": [{"nom": "Exploitation", "valeur": "Exploitation active constatée", "brut": "active"}, {"nom": "Automatisable", "valeur": "Oui : l'attaque peut être enchaînée sans intervention humaine", "brut": "yes"}, {"nom": "Impact technique", "valeur": "Total : contrôle complet du composant ou de ses informations", "brut": "total"}], "version": "2.0.3", "date": "2025-02-06", "role": "CISA Coordinator", "url": "https://www.cisa.gov/stakeholder-specific-vulnerability-categorization-ssvc"}, "chronologie": [{"date": "2021-08-16", "libelle": "Identifiant réservé", "qui": "Programme CVE"}, {"date": "2021-10-05", "libelle": "Publication de la vulnérabilité", "qui": "GitHub_M"}, {"date": "2022-08-25", "libelle": "Ajout au catalogue des failles exploitées", "qui": "CISA"}, {"date": "2022-09-15", "libelle": "Échéance de correction fixée par la CISA", "qui": "CISA"}, {"date": "2025-02-06", "libelle": "Décision SSVC publiée", "qui": "CISA"}, {"date": "2026-06-17", "libelle": "Dernière mise à jour de la fiche source", "qui": "Source"}, {"date": "2026-10-07", "libelle": "Calcul du score EPSS affiché", "qui": "FIRST"}], "liens_officiels": [{"nom": "NVD (NIST)", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-39226", "description": "Fiche de référence : CVSS, CPE, références étiquetées."}, {"nom": "CVE.org", "url": "https://www.cve.org/CVERecord?id=CVE-2021-39226", "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-2021-39226", "description": "Entrée du catalogue des failles activement exploitées."}, {"nom": "FIRST EPSS", "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-39226", "description": "Score de probabilité d'exploitation du jour."}, {"nom": "OSV.dev", "url": "https://osv.dev/vulnerability/CVE-2021-39226", "description": "Paquets open source concernés et versions corrigées."}, {"nom": "GitHub Advisory Database", "url": "https://github.com/advisories?query=CVE-2021-39226", "description": "Avis de sécurité des dépendances logicielles."}], "produits": [{"vendor": "Grafana", "product": "Grafana", "ranges": ["avant 7.5.11", "de 8.0.0 à 8.1.6 (exclue)"], "first_unaffected": ["7.5.11", "8.1.6"], "source": "NVD"}, {"vendor": "Fedoraproject", "product": "Fedora", "ranges": ["34", "35"], "first_unaffected": [], "source": "NVD"}], "notes_kev": ["https://grafana.com/blog/2021/10/05/grafana-7.5.11-and-8.1.6-released-with-critical-security-fix/", "https://nvd.nist.gov/vuln/detail/CVE-2021-39226"]}, "consulted_at": "2026-10-08T03:58:52.561957+00:00"}