{"containers": {"cna": {"affected": [{"product": "Zoom Client for Meetings for Windows", "vendor": "Zoom Video Communications Inc", "versions": [{"lessThan": "5.10.0", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"product": "Zoom Rooms for Conference Room for Windows", "vendor": "Zoom Video Communications Inc", "versions": [{"lessThan": "5.10.0", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "Ivan Fratric of Google Project Zero"}], "datePublic": "2022-05-17T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The Zoom Client for Meetings for Windows before version 5.10.0 and Zoom Rooms for Conference Room for Windows before version 5.10.0, fails to properly check the installation version during the update process. This issue could be used in a more sophisticated attack to trick a user into downgrading their Zoom client to a less secure version."}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"description": "Use of Less Trusted Source", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2022-05-18T15:42:46.000Z", "orgId": "99b9af0d-a833-4a5d-9e2f-8b1324f35351", "shortName": "Zoom"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://explore.zoom.us/en/trust/security/security-bulletin"}], "source": {"discovery": "USER"}, "title": "Update package downgrade in Zoom Client for Meetings for Windows", "x_legacyV4Record": {"CVE_data_meta": {"AKA": "Zoom Video Communications Inc", "ASSIGNER": "security@zoom.us", "DATE_PUBLIC": "2022-05-17T12:00:00.000Z", "ID": "CVE-2022-22786", "STATE": "PUBLIC", "TITLE": "Update package downgrade in Zoom Client for Meetings for Windows"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Zoom Client for Meetings for Windows", "version": {"version_data": [{"version_affected": "<", "version_value": "5.10.0"}]}}, {"product_name": "Zoom Rooms for Conference Room for Windows", "version": {"version_data": [{"version_affected": "<", "version_value": "5.10.0"}]}}]}, "vendor_name": "Zoom Video Communications Inc"}]}}, "credit": [{"lang": "eng", "value": "Ivan Fratric of Google Project Zero"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The Zoom Client for Meetings for Windows before version 5.10.0 and Zoom Rooms for Conference Room for Windows before version 5.10.0, fails to properly check the installation version during the update process. This issue could be used in a more sophisticated attack to trick a user into downgrading their Zoom client to a less secure version."}]}, "impact": {"cvss": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Use of Less Trusted Source"}]}]}, "references": {"reference_data": [{"name": "https://explore.zoom.us/en/trust/security/security-bulletin", "refsource": "MISC", "url": "https://explore.zoom.us/en/trust/security/security-bulletin"}]}, "source": {"discovery": "USER"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T03:21:49.134Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://explore.zoom.us/en/trust/security/security-bulletin"}]}]}, "cveMetadata": {"assignerOrgId": "99b9af0d-a833-4a5d-9e2f-8b1324f35351", "assignerShortName": "Zoom", "cveId": "CVE-2022-22786", "datePublished": "2022-05-18T15:42:46.414Z", "dateReserved": "2022-01-07T00:00:00.000Z", "dateUpdated": "2024-09-16T18:38:27.311Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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