{"affected":[{"affectedData":[{"product":"Basestation firmware","vendor":"Arlo","versions":[{"status":"affected","version":"1.12.0.1_27940 and prior"}]}],"source":"vulnreport@tenable.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:arlo:vmb3010_firmware:*:*:*:*:*:*:*:*","matchCriteriaId":"64A7DF98-4FD5-4A09-AEF1-E4D9F7D48B7D","versionEndExcluding":"1.12.2.3_2762","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:arlo:vmb3010:-:*:*:*:*:*:*:*","matchCriteriaId":"E3750739-BEBE-40A8-8BA5-D3CB79064263","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"},{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:arlo:vmb4000_firmware:*:*:*:*:*:*:*:*","matchCriteriaId":"5D74D819-C51C-4AF0-A644-36F831B75AD6","versionEndExcluding":"1.12.2.3_2762","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:arlo:vmb4000:-:*:*:*:*:*:*:*","matchCriteriaId":"49AB1BD0-56AE-41C6-BCC6-5CFECC0F313C","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"},{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:arlo:vmb3500_firmware:*:*:*:*:*:*:*:*","matchCriteriaId":"00403FFE-61F7-4F5A-8389-8C44E1B353C9","versionEndExcluding":"1.12.2.4_2773","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:arlo:vmb3500:-:*:*:*:*:*:*:*","matchCriteriaId":"C8C9EC35-3512-4E82-B3C2-34EE7CC77EB4","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"},{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:arlo:vmb4500_firmware:*:*:*:*:*:*:*:*","matchCriteriaId":"4CBA42FC-FC70-41FD-9EFF-8320F59B0BE7","versionEndExcluding":"1.12.2.4_2773","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:arlo:vmb4500:-:*:*:*:*:*:*:*","matchCriteriaId":"0BB085BD-CDC9-41A1-B82D-A57965BC7C2C","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"},{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:arlo:vmb5000_firmware:*:*:*:*:*:*:*:*","matchCriteriaId":"ADC590BD-092E-475C-B64D-68BE7F9E1312","versionEndExcluding":"1.12.2.2_2824","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:arlo:vmb5000:-:*:*:*:*:*:*:*","matchCriteriaId":"A648C2AB-F4E1-46B9-9F05-626BC739E508","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"}],"cveTags":[],"descriptions":[{"lang":"en","value":"Arlo Basestation firmware 1.12.0.1_27940 and prior firmware contain a networking misconfiguration that allows access to restricted network interfaces. This could allow an attacker to upload or download arbitrary files and possibly execute malicious code on the device."},{"lang":"es","value":"Arlo Basestation firmware versión 1.12.0.1_27940 y anterior, contienen una configuración inapropiada de la red que permite el acceso a las interfaces de red restringidas. Esto podría permitir a un atacante cargar o descargar archivos arbitrarios y posiblemente ejecutar código malicioso en el dispositivo."}],"id":"CVE-2019-3949","lastModified":"2026-06-17T02:35:56.447","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"HIGH","cvssData":{"accessComplexity":"LOW","accessVector":"NETWORK","authentication":"NONE","availabilityImpact":"PARTIAL","baseScore":7.5,"confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P","version":"2.0"},"exploitabilityScore":10.0,"impactScore":6.4,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV30":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"exploitabilityScore":3.9,"impactScore":5.9,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2019-07-09T18:15:11.670","references":[{"source":"vulnreport@tenable.com","tags":["Vendor Advisory"],"url":"https://kb.arlo.com/000062274/Security-Advisory-for-Networking-Misconfiguration-and-Insufficient-UART-Protection-Mechanisms"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://kb.arlo.com/000062274/Security-Advisory-for-Networking-Misconfiguration-and-Insufficient-UART-Protection-Mechanisms"}],"sourceIdentifier":"vulnreport@tenable.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-16"}],"source":"nvd@nist.gov","type":"Primary"}]}