{ "id": "CVE-2020-13677", "sourceIdentifier": "mlhess@drupal.org", "published": "2022-02-11T16:15:08.487", "lastModified": "2024-11-21T05:01:44.703", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "Under some circumstances, the Drupal core JSON:API module does not properly restrict access to certain content, which may result in unintended access bypass. Sites that do not have the JSON:API module enabled are not affected." }, { "lang": "es", "value": "En algunas circunstancias, el m\u00f3dulo JSON:API del n\u00facleo de Drupal no restringe apropiadamente el acceso a determinados contenidos, lo que puede resultar en una omisi\u00f3n de acceso no intencionada. Los sitios que no presentan el m\u00f3dulo JSON:API habilitado no est\u00e1n afectados" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "baseScore": 4.3, "accessVector": "NETWORK", "accessComplexity": "MEDIUM", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "availabilityImpact": "NONE" }, "baseSeverity": "MEDIUM", "exploitabilityScore": 8.6, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "mlhess@drupal.org", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-284" } ] }, { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "NVD-CWE-Other" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*", "versionStartIncluding": "8.0.0", "versionEndExcluding": "8.9.19", "matchCriteriaId": "69F69CDD-9527-44F9-9A24-1CB224492E78" }, { "vulnerable": true, "criteria": "cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*", "versionStartIncluding": "9.1.0", "versionEndExcluding": "9.1.13", "matchCriteriaId": "CEDA920A-E60F-4CC8-9C06-1B3B7E200DE4" }, { "vulnerable": true, "criteria": "cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*", "versionStartIncluding": "9.2.0", "versionEndExcluding": "9.2.6", "matchCriteriaId": "ED6917A0-B070-4716-9D5A-C8505254005F" } ] } ] } ], "references": [ { "url": "https://www.drupal.org/sa-core-2021-010", "source": "mlhess@drupal.org", "tags": [ "Patch", "Vendor Advisory" ] }, { "url": "https://www.drupal.org/sa-core-2021-010", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Vendor Advisory" ] } ] }