{"containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "MongoDB Server", "vendor": "MongoDB Inc.", "versions": [{"lessThan": "4.0.9", "status": "affected", "version": "4.0", "versionType": "custom"}, {"lessThan": "3.6.13", "status": "affected", "version": "3.6", "versionType": "custom"}, {"lessThan": "3.4.22", "status": "affected", "version": "3.4", "versionType": "custom"}]}], "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Discovered by Mitch Wasson of Cisco's Advanced Malware Protection Group."}], "datePublic": "2019-08-06T11:00:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>After user deletion in MongoDB Server the improper invalidation of authorization sessions allows an authenticated user's session to persist and become conflated with new accounts, if those accounts reuse the names of deleted ones. 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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mongodb:mongodb:*:*:*:*:*:*:*:*", "matchCriteriaId": "56AB583F-49FA-4EBD-A1CD-EB9A0853F8F8", "versionEndExcluding": "3.4.22", "versionStartIncluding": "3.4.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:mongodb:mongodb:*:*:*:*:*:*:*:*", "matchCriteriaId": "7E74086E-F8F7-438B-8E70-CDF068C7AEE5", "versionEndExcluding": "3.6.13", "versionStartIncluding": "3.6.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:mongodb:mongodb:*:*:*:*:*:*:*:*", "matchCriteriaId": "B5544C87-6AF1-43C2-A05E-7D714322D4DB", "versionEndExcluding": "4.0.9", "versionStartIncluding": "4.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "After user deletion in MongoDB Server the improper invalidation of authorization sessions allows an authenticated user's session to persist and become conflated with new accounts, if those accounts reuse the names of deleted ones. This issue affects MongoDB Server v4.0 versions prior to 4.0.9; MongoDB Server v3.6 versions prior to 3.6.13 and MongoDB Server v3.4 versions prior to 3.4.22.\n\nWorkaround: \nAfter deleting one or more users, restart any nodes which may have had active user authorization sessions.\n\nRefrain from creating user accounts with the same name as previously deleted accounts.\n\n"}, {"lang": "es", "value": "Despu\u00e9s de la eliminaci\u00f3n del usuario en MongoDB Server, la incomprobaci\u00f3n incorrecta de las sesiones de autorizaci\u00f3n permite que la sesi\u00f3n de usuario autenticada persista y venga combinada con cuentas nuevas, si esas cuentas reutilizan los nombres de las eliminadas. Este problema afecta a: MongoDB Inc. MongoDB Server versiones v4.0 anteriores a 4.0.9; versiones v3.6 anteriores a 3.6.13; versiones v3.4 anteriores a 3.4.22."}], "id": "CVE-2019-2386", "lastModified": "2024-01-23T15:15:10.990", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 6.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 6.8, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.1, "baseSeverity": "HIGH", "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:H", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.1, "baseSeverity": "HIGH", "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:H", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 5.9, "source": "cna@mongodb.com", "type": "Secondary"}]}, "published": "2019-08-06T19:15:13.613", "references": [{"source": "cna@mongodb.com", "tags": ["Vendor Advisory"], "url": "https://jira.mongodb.org/browse/SERVER-38984"}, {"source": "cna@mongodb.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2019-0829"}], "sourceIdentifier": "cna@mongodb.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-613"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-285"}], "source": "cna@mongodb.com", "type": "Secondary"}]}

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