{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"cveId": "CVE-2023-49646", "assignerOrgId": "99b9af0d-a833-4a5d-9e2f-8b1324f35351", "state": "PUBLISHED", "assignerShortName": "Zoom", "dateReserved": "2023-11-28T18:18:33.930Z", "datePublished": "2023-12-13T22:19:26.963Z", "dateUpdated": "2023-12-13T22:19:26.963Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "platforms": ["Windows", "MacOS", "Linux", "iOS", "Android"], "product": "Zoom Clients", "vendor": "Zoom Video Communications, Inc.", "versions": [{"status": "affected", "version": "See references"}]}], "datePublic": "2023-12-12T16:00:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Improper authentication in some Zoom clients before version 5.16.5 may allow an authenticated user to conduct a denial of service via network access."}], "value": "Improper authentication in some Zoom clients before version 5.16.5 may allow an authenticated user to conduct a denial of service via network access."}], "impacts": [{"capecId": "CAPEC-115", "descriptions": [{"lang": "en", "value": "CAPEC-115 Authentication Bypass"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 6.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:L", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-287", "description": "CWE-287 Improper Authentication", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "99b9af0d-a833-4a5d-9e2f-8b1324f35351", "shortName": "Zoom", "dateUpdated": "2023-12-13T22:19:26.963Z"}, "references": [{"url": "https://www.zoom.com/en/trust/security-bulletin/ZSB-23062/"}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:*:*:*", "matchCriteriaId": "0105F955-25C8-4582-BD05-8BCD48BFF3D6", "versionEndExcluding": "5.16.5", "vulnerable": true}, {"criteria": "cpe:2.3:a:zoom:video_software_development_kit:*:*:*:*:*:*:*:*", "matchCriteriaId": "BAE70E1D-8C4A-4EB6-96A8-16C53DB5C79B", "versionEndExcluding": "5.16.5", "vulnerable": true}, {"criteria": "cpe:2.3:a:zoom:virtual_desktop_infrastructure:*:*:*:*:*:*:*:*", "matchCriteriaId": "D33A3D73-DB80-4376-A9EE-2905A4B0B4B7", "versionEndExcluding": "5.14.14", "vulnerable": true}, {"criteria": "cpe:2.3:a:zoom:virtual_desktop_infrastructure:*:*:*:*:*:*:*:*", "matchCriteriaId": "33411E35-8D01-42E4-85D6-0FE2C416E697", "versionEndExcluding": "5.15.12", "versionStartIncluding": "5.15.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:zoom:zoom:*:*:*:*:*:android:*:*", "matchCriteriaId": "F0EA451C-C4DC-48EF-A036-3EEA3E3ADD80", "versionEndExcluding": "5.16.5", "vulnerable": true}, {"criteria": "cpe:2.3:a:zoom:zoom:*:*:*:*:*:iphone_os:*:*", "matchCriteriaId": "C2BF4129-CA54-4ECB-9A6B-EC28445233DF", "versionEndExcluding": "5.16.5", "vulnerable": true}, {"criteria": "cpe:2.3:a:zoom:zoom:*:*:*:*:*:linux:*:*", "matchCriteriaId": "AD4CD81C-1F22-45CA-8AB1-D6D59E819759", "versionEndExcluding": "5.16.5", "vulnerable": true}, {"criteria": "cpe:2.3:a:zoom:zoom:*:*:*:*:*:macos:*:*", "matchCriteriaId": "BB9276FF-17D3-4FDB-91BB-2CE6E8BA61A0", "versionEndExcluding": "5.16.5", "vulnerable": true}, {"criteria": "cpe:2.3:a:zoom:zoom:*:*:*:*:*:windows:*:*", "matchCriteriaId": "19B08EB3-7EBF-416F-91B9-4600E47567F7", "versionEndExcluding": "5.16.5", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Improper authentication in some Zoom clients before version 5.16.5 may allow an authenticated user to conduct a denial of service via network access."}, {"lang": "es", "value": "La autenticaci\u00f3n incorrecta en Zoom clients anteriores a la versi\u00f3n 5.16.5 puede permitir que un usuario autenticado realice una denegaci\u00f3n de servicio a trav\u00e9s del acceso a la red."}], "id": "CVE-2023-49646", "lastModified": "2023-12-19T02:03:33.697", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 6.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 3.1, "impactScore": 2.7, "source": "security@zoom.us", "type": "Secondary"}]}, "published": "2023-12-13T23:15:08.357", "references": [{"source": "security@zoom.us", "tags": ["Vendor Advisory"], "url": "https://www.zoom.com/en/trust/security-bulletin/ZSB-23062/"}], "sourceIdentifier": "security@zoom.us", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-287"}], "source": "security@zoom.us", "type": "Secondary"}]}

{}