CVE-2021-22135

{"id": "CVE-2021-22135", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 3.9}]}, "published": "2021-05-13T18:15:08.957", "references": [{"url": "https://discuss.elastic.co/t/elastic-stack-7-12-0-and-6-8-15-security-update/268125", "tags": ["Vendor Advisory"], "source": "bressers@elastic.co"}, {"url": "https://security.netapp.com/advisory/ntap-20210625-0003/", "tags": ["Third Party Advisory"], "source": "bressers@elastic.co"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-200"}]}, {"type": "Secondary", "source": "bressers@elastic.co", "description": [{"lang": "en", "value": "CWE-200"}]}], "descriptions": [{"lang": "en", "value": "Elasticsearch versions before 7.11.2 and 6.8.15 contain a document disclosure flaw was found in the Elasticsearch suggester and profile API when Document and Field Level Security are enabled. The suggester and profile API are normally disabled for an index when document level security is enabled on the index. Certain queries are able to enable the profiler and suggester which could lead to disclosing the existence of documents and fields the attacker should not be able to view."}, {"lang": "es", "value": "Elasticsearch versiones anteriores a 7.11.2 y 6.8.15, contienen un fallo en la divulgaci\u00f3n de documentos que se encontr\u00f3 en la API suggester y profile de Elasticsearch cuando Document and Field Level Security est\u00e1 habilitada. La API suggester y profile normalmente est\u00e1n deshabilitadas para un \u00edndice cuando la seguridad a nivel de documento est\u00e1 habilitada en el \u00edndice. Determinadas consultas son capaces de habilitar el profiler y suggester, lo que podr\u00eda conllevar a revelar la existencia de documentos y campos que el atacante no ser\u00eda capaz de visualizar"}], "lastModified": "2021-09-07T22:06:49.843", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:elastic:elasticsearch:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5F9FE5BF-96E1-47AF-A8DF-3836949E3BE6", "versionEndExcluding": "6.8.15"}, {"criteria": "cpe:2.3:a:elastic:elasticsearch:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "676FCEC5-9858-437A-A06F-9A6C08502E7E", "versionEndExcluding": "7.11.2", "versionStartIncluding": "7.11.0"}], "operator": "OR"}]}], "sourceIdentifier": "bressers@elastic.co"}