{"affected":[{"affectedData":[{"product":"Amazon's Blink XT2 Sync Module","vendor":"n/a","versions":[{"status":"affected","version":"All firmware versions prior to version 2.13.11"}]}],"source":"vulnreport@tenable.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:amazon:blink_xt2_sync_module_firmware:*:*:*:*:*:*:*:*","matchCriteriaId":"FFEE7C5F-CA30-4B2D-A0EE-B7425144489E","versionEndExcluding":"2.13.11","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:amazon:blink_xt2_sync_module:-:*:*:*:*:*:*:*","matchCriteriaId":"5AFBC607-8887-4CC7-99D0-60D9C8993EE9","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"}],"cveTags":[],"descriptions":[{"lang":"en","value":"Blink XT2 Sync Module firmware prior to 2.13.11 allows remote attackers to execute arbitrary commands on the device due to improperly sanitized input when retrieving internal network configuration data."},{"lang":"es","value":"El firmware de Blink XT2 Sync Module versiones anteriores a 2.13.11, permite a atacantes remotos ejecutar comandos arbitrarios en el dispositivo debido a una entrada saneada inapropiadamente cuando se recuperan los datos de configuración de la red interna."}],"id":"CVE-2019-3989","lastModified":"2026-06-17T02:36:00.333","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"HIGH","cvssData":{"accessComplexity":"MEDIUM","accessVector":"NETWORK","authentication":"NONE","availabilityImpact":"COMPLETE","baseScore":9.3,"confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","vectorString":"AV:N/AC:M/Au:N/C:C/I:C/A:C","version":"2.0"},"exploitabilityScore":8.6,"impactScore":10.0,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV31":[{"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"}]},"published":"2019-12-11T23:15:11.557","references":[{"source":"vulnreport@tenable.com","tags":["Exploit","Third Party Advisory"],"url":"https://www.tenable.com/security/research/tra-2019-51"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory"],"url":"https://www.tenable.com/security/research/tra-2019-51"}],"sourceIdentifier":"vulnreport@tenable.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-78"}],"source":"nvd@nist.gov","type":"Primary"}]}