CVE-2022-29170

{"id": "CVE-2022-29170", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.9, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:N", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 4.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 6.8, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 4.7, "exploitabilityScore": 3.1}, {"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.6, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "LOW", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 4.7, "exploitabilityScore": 1.3}]}, "published": "2022-05-20T16:15:09.513", "references": [{"url": "https://github.com/grafana/grafana/pull/49240", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/grafana/grafana/releases/tag/v7.5.16", "tags": ["Release Notes", "Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/grafana/grafana/releases/tag/v8.5.3", "tags": ["Release Notes", "Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/grafana/grafana/security/advisories/GHSA-9rrr-6fq2-4f99", "tags": ["Patch", "Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://security.netapp.com/advisory/ntap-20220707-0005/", "tags": ["Third Party Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-601"}]}], "descriptions": [{"lang": "en", "value": "Grafana is an open-source platform for monitoring and observability. In Grafana Enterprise, the Request security feature allows list allows to configure Grafana in a way so that the instance doesn\u2019t call or only calls specific hosts. The vulnerability present starting with version 7.4.0-beta1 and prior to versions 7.5.16 and 8.5.3 allows someone to bypass these security configurations if a malicious datasource (running on an allowed host) returns an HTTP redirect to a forbidden host. The vulnerability only impacts Grafana Enterprise when the Request security allow list is used and there is a possibility to add a custom datasource to Grafana which returns HTTP redirects. In this scenario, Grafana would blindly follow the redirects and potentially give secure information to the clients. Grafana Cloud is not impacted by this vulnerability. Versions 7.5.16 and 8.5.3 contain a patch for this issue. There are currently no known workarounds."}, {"lang": "es", "value": "Grafana es una plataforma de c\u00f3digo abierto para la monitorizaci\u00f3n y la observabilidad. En Grafana Enterprise, la funci\u00f3n de seguridad Request permite configurar Grafana de forma que la instancia no llame o s\u00f3lo llame a determinados hosts. La vulnerabilidad presente a partir de la versi\u00f3n 7.4.0-beta1 y anteriores a las versiones 7.5.16 y 8.5.3 permite a alguien saltarse estas configuraciones de seguridad si un datasource malicioso (que se ejecuta en un host permitido) devuelve una redirecci\u00f3n HTTP a un host prohibido. La vulnerabilidad s\u00f3lo afecta a Grafana Enterprise cuando se utiliza la lista de permisos de seguridad de solicitud y existe la posibilidad de a\u00f1adir un origen de datos personalizado a Grafana que devuelva redirecciones HTTP. En este escenario, Grafana seguir\u00eda ciegamente las redirecciones y potencialmente dar\u00eda informaci\u00f3n segura a los clientes. Grafana Cloud no se ve afectado por esta vulnerabilidad. Las versiones 7.5.16 y 8.5.3 contienen un parche para este problema. Actualmente no hay soluciones conocidas"}], "lastModified": "2022-10-07T15:48:50.727", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:grafana:grafana:*:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "FC55C7C9-9D9E-44CF-AA6E-68EF91ADBB3D", "versionEndExcluding": "7.5.16", "versionStartIncluding": "7.4.0"}, {"criteria": "cpe:2.3:a:grafana:grafana:*:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "5ACB9723-0EAD-4B4D-BBB3-8F0B86314E19", "versionEndExcluding": "8.5.3", "versionStartIncluding": "8.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}