{"containers": {"cna": {"affected": [{"product": "Zoom Client for Meetings for MacOS (Standard and for IT Admin)", "vendor": "Zoom Video Communications Inc", "versions": [{"lessThan": "5.9.6", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "Patrick Wardle of Objective-See"}], "datePublic": "2022-04-27T00:00:00", "descriptions": [{"lang": "en", "value": "The Zoom Client for Meetings for MacOS (Standard and for IT Admin) prior to version 5.9.6 failed to properly check the package version during the update process. This could lead to a malicious actor updating an unsuspecting user\u2019s currently installed version 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": "2022-04-28T14:59:42", "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 MacOS", "x_legacyV4Record": {"CVE_data_meta": {"AKA": "Zoom Video Communications Inc", "ASSIGNER": "security@zoom.us", "DATE_PUBLIC": "2022-04-27T12:00:00.000Z", "ID": "CVE-2022-22781", "STATE": "PUBLIC", "TITLE": "Update package downgrade in Zoom Client for Meetings for MacOS"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Zoom Client for Meetings for MacOS (Standard and for IT Admin)", "version": {"version_data": [{"version_affected": "<", "version_value": "5.9.6"}]}}]}, "vendor_name": "Zoom Video Communications Inc"}]}}, "credit": [{"lang": "eng", "value": "Patrick Wardle of Objective-See"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The Zoom Client for Meetings for MacOS (Standard and for IT Admin) prior to version 5.9.6 failed to properly check the package version during the update process. This could lead to a malicious actor updating an unsuspecting user\u2019s currently installed version 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"}}}}, "cveMetadata": {"assignerOrgId": "99b9af0d-a833-4a5d-9e2f-8b1324f35351", "assignerShortName": "Zoom", "cveId": "CVE-2022-22781", "datePublished": "2022-04-27T00:00:00", "dateReserved": "2022-01-07T00:00:00", "dateUpdated": "2022-04-28T14:59:42", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

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{}