CVE-2026-30903

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-30903", "assignerOrgId": "99b9af0d-a833-4a5d-9e2f-8b1324f35351", "state": "PUBLISHED", "assignerShortName": "Zoom", "dateReserved": "2026-03-06T18:44:57.631Z", "datePublished": "2026-03-11T14:52:55.202Z", "dateUpdated": "2026-03-12T03:55:33.501Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "99b9af0d-a833-4a5d-9e2f-8b1324f35351", "shortName": "Zoom", "dateUpdated": "2026-03-11T14:52:55.202Z"}, "datePublic": "2026-03-10T12:00:00.000Z", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-73", "description": "CWE-73 External control of file name or path", "type": "CWE"}]}], "affected": [{"vendor": "Zoom Communications", "product": "Zoom Workplace", "platforms": ["Windows"], "versions": [{"status": "affected", "version": "see references"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "External Control of File Name or Path in the Mail feature of Zoom Workplace for Windows before 6.6.0 may allow an unauthenticated user to conduct an escalation of privilege via network access.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "External Control of File Name or Path in the Mail feature of Zoom Workplace for Windows before 6.6.0 may allow an unauthenticated user to conduct an escalation of privilege via network access."}]}], "references": [{"url": "https://www.zoom.com/en/trust/security-bulletin/zsb-26005"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseSeverity": "CRITICAL", "baseScore": 9.6, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H"}}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 1.0.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-03-11T00:00:00+00:00", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3", "id": "CVE-2026-30903"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-03-12T03:55:33.501Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-30903", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-03-11T15:54:36.525666Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-03-11T15:56:00.737Z"}}], "cna": {"source": {"discovery": "UNKNOWN"}, "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.6, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "Zoom Communications", "product": "Zoom Workplace", "versions": [{"status": "affected", "version": "see references"}], "platforms": ["Windows"], "defaultStatus": "unaffected"}], "datePublic": "2026-03-10T12:00:00.000Z", "references": [{"url": "https://www.zoom.com/en/trust/security-bulletin/zsb-26005"}], "x_generator": {"engine": "Vulnogram 1.0.0"}, "descriptions": [{"lang": "en", "value": "External Control of File Name or Path in the Mail feature of Zoom Workplace for Windows before 6.6.0 may allow an unauthenticated user to conduct an escalation of privilege via network access.", "supportingMedia": [{"type": "text/html", "value": "External Control of File Name or Path in the Mail feature of Zoom Workplace for Windows before 6.6.0 may allow an unauthenticated user to conduct an escalation of privilege via network access.", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-73", "description": "CWE-73 External control of file name or path"}]}], "providerMetadata": {"orgId": "99b9af0d-a833-4a5d-9e2f-8b1324f35351", "shortName": "Zoom", "dateUpdated": "2026-03-11T14:52:55.202Z"}}}, "cveMetadata": {"cveId": "CVE-2026-30903", "state": "PUBLISHED", "dateUpdated": "2026-03-12T03:55:33.501Z", "dateReserved": "2026-03-06T18:44:57.631Z", "assignerOrgId": "99b9af0d-a833-4a5d-9e2f-8b1324f35351", "datePublished": "2026-03-11T14:52:55.202Z", "assignerShortName": "Zoom"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "platforms": ["Windows"], "product": "Zoom Workplace", "vendor": "Zoom Communications", "versions": [{"status": "affected", "version": "see references"}]}], "source": "security@zoom.us"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:zoom:workplace_desktop:*:*:*:*:*:windows:*:*", "matchCriteriaId": "A3EE609B-F6E5-4609-9B8F-D08EADBB758F", "versionEndExcluding": "6.6.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:zoom:workplace_virtual_desktop_infrastructure:*:*:*:*:*:windows:*:*", "matchCriteriaId": "381DB0B3-70FC-48C4-B750-82AF92E62163", "versionEndExcluding": "6.4.17", "versionStartIncluding": "6.4.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:zoom:workplace_virtual_desktop_infrastructure:*:*:*:*:*:windows:*:*", "matchCriteriaId": "65AD7FFA-9630-45B0-9C14-197307FF3240", "versionEndExcluding": "6.5.15", "versionStartIncluding": "6.5.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:zoom:workplace_virtual_desktop_infrastructure:*:*:*:*:*:windows:*:*", "matchCriteriaId": "8B8997EA-D65A-4A34-B172-2AE91CDB3422", "versionEndExcluding": "6.6.10", "versionStartIncluding": "6.6.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "External Control of File Name or Path in the Mail feature of Zoom Workplace for Windows before 6.6.0 may allow an unauthenticated user to conduct an escalation of privilege via network access."}, {"lang": "es", "value": "El control externo del nombre o la ruta del archivo en la funci\u00f3n de Correo de Zoom Workplace para Windows anterior a 6.6.0 puede permitir a un usuario no autenticado realizar una escalada de privilegios a trav\u00e9s de acceso a la red."}], "id": "CVE-2026-30903", "lastModified": "2026-06-17T10:33:07.377", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.6, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 6.0, "source": "security@zoom.us", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-30903", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-03-11T00:00:00+00:00", "version": "2.0.3"}}]}, "published": "2026-03-11T15:16:30.247", "references": [{"source": "security@zoom.us", "tags": ["Vendor Advisory"], "url": "https://www.zoom.com/en/trust/security-bulletin/zsb-26005"}], "sourceIdentifier": "security@zoom.us", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-73"}], "source": "security@zoom.us", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-610"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": ["windows"], "status": "affected", "versions": {"scheme": "semver", "value": "[0,6.6.0)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "Zoom Workplace", "source": "cna", "vendor": "Zoom Communications"}, "product": "zoom_workplace", "vendor": "zoom_communications"}], "created": "2026-03-12T10:05:48.279767+00:00", "updated": "2026-05-14T22:30:25.725400+00:00", "vendors": ["zoom_communications", "zoom_communications$PRODUCT$zoom_workplace"]}