CVE-2022-39306

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{"affected": [{"affectedData": [{"product": "grafana", "vendor": "grafana", "versions": [{"status": "affected", "version": "< 8.5.15"}, {"status": "affected", "version": ">= 9.v9.0.0-beta1, < 9.2.4"}]}], "source": "security-advisories@github.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*", "matchCriteriaId": "0ECEA474-C936-4774-AB72-0446551C3D64", "versionEndExcluding": "8.5.15", "versionStartIncluding": "8.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*", "matchCriteriaId": "3E1FE6F4-C2C8-432B-91AF-01A4D4036956", "versionEndExcluding": "9.2.4", "versionStartIncluding": "9.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Grafana is an open-source platform for monitoring and observability. Versions prior to 9.2.4, or 8.5.15 on the 8.X branch, are subject to Improper Input Validation. Grafana admins can invite other members to the organization they are an admin for. When admins add members to the organization, non existing users get an email invite, existing members are added directly to the organization. When an invite link is sent, it allows users to sign up with whatever username/email address the user chooses and become a member of the organization. This introduces a vulnerability which can be used with malicious intent. This issue is patched in version 9.2.4, and has been backported to 8.5.15. There are no known workarounds."}, {"lang": "es", "value": "Grafana es una plataforma de c\u00f3digo abierto para monitorizaci\u00f3n y observabilidad. Las versiones anteriores a 9.2.4 u 8.5.15 en la rama 8.X est\u00e1n sujetas a una validaci\u00f3n de entrada incorrecta. Los administradores de Grafana pueden invitar a otros miembros a la organizaci\u00f3n de la que son administradores. Cuando los administradores agregan miembros a la organizaci\u00f3n, los usuarios no existentes reciben una invitaci\u00f3n por correo electr\u00f3nico y los miembros existentes se agregan directamente a la organizaci\u00f3n. Cuando se env\u00eda un enlace de invitaci\u00f3n, permite a los usuarios registrarse con cualquier nombre de usuario/direcci\u00f3n de correo electr\u00f3nico que elijan y convertirse en miembros de la organizaci\u00f3n. Esto introduce una vulnerabilidad que puede utilizarse con intenciones maliciosas. Este problema se solucion\u00f3 en la versi\u00f3n 9.2.4 y se actualiz\u00f3 a la 8.5.15. No se conocen workarounds alternativos."}], "id": "CVE-2022-39306", "lastModified": "2026-06-17T04:58:06.683", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 5.2, "source": "security-advisories@github.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2022-39306", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-01-27T00:00:00+00:00", "version": "2.0.3"}}]}, "published": "2022-11-09T22:15:16.303", "references": [{"source": "security-advisories@github.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://github.com/grafana/grafana/security/advisories/GHSA-2x6g-h2hg-rq84"}, {"source": "security-advisories@github.com", "tags": ["Third Party Advisory"], "url": "https://security.netapp.com/advisory/ntap-20221215-0004/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://github.com/grafana/grafana/security/advisories/GHSA-2x6g-h2hg-rq84"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://security.netapp.com/advisory/ntap-20221215-0004/"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "security-advisories@github.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Upstream acknowledges Grafana Team as the original reporter.", "affected_release": [{"advisory": "RHSA-2023:3642", "cpe": "cpe:/a:redhat:ceph_storage:6.1::el9", "package": "rhceph/rhceph-6-dashboard-rhel9:6-75", "product_name": "Red Hat Ceph Storage 6.1", "release_date": "2023-06-15T00:00:00Z"}, {"advisory": "RHSA-2023:6420", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "grafana-0:9.2.10-7.el9_3", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2023-11-07T00:00:00Z"}], "bugzilla": {"description": "grafana: email addresses and usernames cannot be trusted", "id": "2138014", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2138014"}, "csaw": false, "cvss3": {"cvss3_base_score": "8.1", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N", "status": "verified"}, "cwe": "CWE-303", "details": ["Grafana is an open-source platform for monitoring and observability. Versions prior to 9.2.4, or 8.5.15 on the 8.X branch, are subject to Improper Input Validation. Grafana admins can invite other members to the organization they are an admin for. When admins add members to the organization, non existing users get an email invite, existing members are added directly to the organization. When an invite link is sent, it allows users to sign up with whatever username/email address the user chooses and become a member of the organization. This introduces a vulnerability which can be used with malicious intent. This issue is patched in version 9.2.4, and has been backported to 8.5.15. There are no known workarounds.", "An authentication bypass flaw was discovered in Grafana. This issue could allow a remote unauthenticated attacker to create an account and provide access to a certain organization, which can be exploited by gaining access to the signup link. The highest impacts to the system are confidentiality and integrity."], "name": "CVE-2022-39306", "package_state": [{"cpe": "cpe:/a:redhat:logging:5", "fix_state": "Not affected", "package_name": "openshift-logging/logging-loki-rhel8", "product_name": "Logging Subsystem for Red Hat OpenShift"}, {"cpe": "cpe:/a:redhat:logging:5", "fix_state": "Not affected", "package_name": "openshift-logging/logging-view-plugin-rhel9", "product_name": "Logging Subsystem for Red Hat OpenShift"}, {"cpe": "cpe:/a:redhat:service_mesh:2", "fix_state": "Not affected", "package_name": "openshift-service-mesh/grafana-rhel8", "product_name": "OpenShift Service Mesh 2"}, {"cpe": "cpe:/a:redhat:service_mesh:2.0", "fix_state": "Out of support scope", "package_name": "openshift-service-mesh/grafana-rhel8", "product_name": "OpenShift Service Mesh 2.0"}, {"cpe": "cpe:/a:redhat:service_mesh:2.0", "fix_state": "Out of support scope", "package_name": "servicemesh-grafana", "product_name": "OpenShift Service Mesh 2.0"}, {"cpe": "cpe:/a:redhat:service_mesh:2.1", "fix_state": "Out of support scope", "package_name": "openshift-service-mesh/grafana-rhel8", "product_name": "OpenShift Service Mesh 2.1"}, {"cpe": "cpe:/a:redhat:service_mesh:2.1", "fix_state": "Out of support scope", "package_name": "servicemesh-grafana", "product_name": "OpenShift Service Mesh 2.1"}, {"cpe": "cpe:/a:redhat:acm:2", "fix_state": "Not affected", "package_name": "rhacm2/acm-grafana-rhel8", "product_name": "Red Hat Advanced Cluster Management for Kubernetes 2"}, {"cpe": "cpe:/a:redhat:quarkus:2", "fix_state": "Not affected", "package_name": "grafana", "product_name": "Red Hat build of Quarkus"}, {"cpe": "cpe:/a:redhat:ceph_storage:3", "fix_state": "Out of support scope", "package_name": "grafana", "product_name": "Red Hat Ceph Storage 3"}, {"cpe": "cpe:/a:redhat:ceph_storage:4", "fix_state": "Affected", "package_name": "rhceph/rhceph-4-dashboard-rhel8", "product_name": "Red Hat Ceph Storage 4"}, {"cpe": "cpe:/a:redhat:ceph_storage:5", "fix_state": "Affected", "package_name": "rhceph/rhceph-5-dashboard-rhel8", "product_name": "Red Hat Ceph Storage 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "grafana", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/a:redhat:openshift:3.11", "fix_state": "Out of support scope", "package_name": "openshift3/grafana", "product_name": "Red Hat OpenShift Container Platform 3.11"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Not affected", "package_name": "openshift4/ose-cluster-monitoring-operator", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Not affected", "package_name": "openshift4/ose-grafana", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Not affected", "package_name": "openshift4/ose-prometheus", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Not affected", "package_name": "openshift4/ose-prometheus-rhel9-operator", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Not affected", "package_name": "openshift4/ose-thanos-rhel8", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift_gitops:1", "fix_state": "Not affected", "package_name": "openshift-gitops-1/gitops-rhel8-operator", "product_name": "Red Hat OpenShift GitOps"}, {"cpe": "cpe:/a:redhat:storage:3", "fix_state": "Affected", "package_name": "grafana", "product_name": "Red Hat Storage 3"}], "public_date": "2022-11-08T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-39306\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-39306\nhttps://grafana.com/blog/2022/11/08/security-release-new-versions-of-grafana-with-critical-and-moderate-fixes-for-cve-2022-39328-cve-2022-39307-and-cve-2022-39306/"], "threat_severity": "Moderate"}

{}