CVE-2019-13450

{"id": "CVE-2019-13450", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2019-07-09T06:15:10.820", "references": [{"url": "http://www.securityfocus.com/bid/109082", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "https://assets.zoom.us/docs/pdf/Zoom+Response+Video-On+Vulnerability.pdf", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://blog.zoom.us/wordpress/2019/07/08/response-to-video-on-concern/", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://bugs.chromium.org/p/chromium/issues/detail?id=951540", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://medium.com/%40jonathan.leitschuh/zoom-zero-day-4-million-webcams-maybe-an-rce-just-get-them-to-visit-your-website-ac75c83f4ef5", "source": "cve@mitre.org"}, {"url": "https://news.ycombinator.com/item?id=20387298", "tags": ["Issue Tracking", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://twitter.com/moreati/status/1148548799813640193", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://twitter.com/zoom_us/status/1148710712241295361", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/109082", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://assets.zoom.us/docs/pdf/Zoom+Response+Video-On+Vulnerability.pdf", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://blog.zoom.us/wordpress/2019/07/08/response-to-video-on-concern/", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://bugs.chromium.org/p/chromium/issues/detail?id=951540", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://medium.com/%40jonathan.leitschuh/zoom-zero-day-4-million-webcams-maybe-an-rce-just-get-them-to-visit-your-website-ac75c83f4ef5", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://news.ycombinator.com/item?id=20387298", "tags": ["Issue Tracking", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://twitter.com/moreati/status/1148548799813640193", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://twitter.com/zoom_us/status/1148710712241295361", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-862"}]}], "descriptions": [{"lang": "en", "value": "In the Zoom Client through 4.4.4 and RingCentral 7.0.136380.0312 on macOS, remote attackers can force a user to join a video call with the video camera active. This occurs because any web site can interact with the Zoom web server on localhost port 19421 or 19424. NOTE: a machine remains vulnerable if the Zoom Client was installed in the past and then uninstalled. Blocking exploitation requires additional steps, such as the ZDisableVideo preference and/or killing the web server, deleting the ~/.zoomus directory, and creating a ~/.zoomus plain file."}, {"lang": "es", "value": "En el Cliente Zoom hasta versi\u00f3n 4.4.4 y RingCentral versi\u00f3n 7.0.136380.0312 en macOS, los atacantes remotos pueden forzar a un usuario a unirse a una llamada de video con la c\u00e1mara de video activa. Esto ocurre porque cualquier sitio web puede interactuar con el servidor web de Zoom en el puerto host local 19421 o 19424. NOTA: una m\u00e1quina permanece vulnerable si el cliente Zoom fue instalado en el pasado y luego se desinstal\u00f3. El bloqueo de la operaci\u00f3n requiere pasos adicionales, tales como la preferencia ZDisableVideo y/o la eliminaci\u00f3n del servidor web, suprimiendo el directorio ~/.zoomus y creando un archivo plano ~/.zoomus."}], "lastModified": "2024-11-21T04:24:55.590", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ringcentral:ringcentral:7.0.136380.0312:*:*:*:*:mac_os_x:*:*", "vulnerable": true, "matchCriteriaId": "E94F8967-80DF-4B09-9008-66F16E7C0C66"}, {"criteria": "cpe:2.3:a:zoom:zoom:*:*:*:*:*:mac_os_x:*:*", "vulnerable": true, "matchCriteriaId": "9A2EE706-4B23-4B7B-BBFF-D30002BA943D", "versionEndIncluding": "4.4.4"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}