CVE-2021-22134

{"id": "CVE-2021-22134", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "published": "2021-03-08T21:15:16.947", "references": [{"url": "https://discuss.elastic.co/t/elastic-stack-7-11-0-security-update/265835", "tags": ["Release Notes", "Vendor Advisory"], "source": "bressers@elastic.co"}, {"url": "https://security.netapp.com/advisory/ntap-20210430-0006/", "tags": ["Third Party Advisory"], "source": "bressers@elastic.co"}, {"url": "https://www.oracle.com/security-alerts/cpuapr2022.html", "tags": ["Patch", "Third Party Advisory"], "source": "bressers@elastic.co"}, {"url": "https://discuss.elastic.co/t/elastic-stack-7-11-0-security-update/265835", "tags": ["Release Notes", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://security.netapp.com/advisory/ntap-20210430-0006/", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.oracle.com/security-alerts/cpuapr2022.html", "tags": ["Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "bressers@elastic.co", "description": [{"lang": "en", "value": "CWE-200"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-863"}]}], "descriptions": [{"lang": "en", "value": "A document disclosure flaw was found in Elasticsearch versions after 7.6.0 and before 7.11.0 when Document or Field Level Security is used. Get requests do not properly apply security permissions when executing a query against a recently updated document. This affects documents that have been updated and not yet refreshed in the index. This could result in the search disclosing the existence of documents and fields the attacker should not be able to view."}, {"lang": "es", "value": "Se encontr\u00f3 un fallo en una divulgaci\u00f3n de documentos en Elasticsearch versiones posteriores a 7.6.0 y versiones anteriores a 7.11.0, cuando es usada el Nivel de Seguridad de Documento o Campo. Las peticiones Get no aplican apropiadamente unos permisos de seguridad cuando se ejecuta una consulta contra un documento recientemente actualizado. Esto afecta a los documentos que han sido actualizados y a\u00fan no se han refrescado en el \u00edndice. Esto podr\u00eda resultar en la b\u00fasqueda divulgue la existencia de documentos y campos que el atacante no deber\u00eda poder visualizar"}], "lastModified": "2024-11-21T05:49:34.303", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:elastic:elasticsearch:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9D35D9FE-317D-4C53-8E39-4EFCCC2ABC05", "versionEndIncluding": "7.11.0", "versionStartIncluding": "7.6.0"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:oracle:communications_cloud_native_core_automated_test_suite:1.8.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "98FB24DB-AF91-48D0-9CA5-C8250D183FD5"}], "operator": "OR"}]}], "sourceIdentifier": "bressers@elastic.co"}