{"affected":[{"affectedData":[{"product":"Fibaro Home Center","vendor":"Fibar Group S.A","versions":[{"lessThanOrEqual":"4.600","status":"affected","version":"Home Center 2","versionType":"custom"},{"lessThanOrEqual":"4.600","status":"affected","version":"Home Center Lite","versionType":"custom"}]}],"source":"info@cert.vde.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:fibaro:home_center_2_firmware:*:*:*:*:*:*:*:*","matchCriteriaId":"867FAF63-0352-4AC8-AB9D-1FDEC2E942D4","versionEndIncluding":"4.600","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:fibaro:home_center_2:-:*:*:*:*:*:*:*","matchCriteriaId":"8021D17B-DD82-46D0-AE92-372649467F1F","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"},{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:fibaro:home_center_lite_firmware:*:*:*:*:*:*:*:*","matchCriteriaId":"A06A908C-D871-46DA-AC42-63FF1518A558","versionEndIncluding":"4.600","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:fibaro:home_center_lite:-:*:*:*:*:*:*:*","matchCriteriaId":"6A19AFCC-B670-450C-8B64-7770C86B4692","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"}],"cveTags":[],"descriptions":[{"lang":"en","value":"In Fibaro Home Center 2 and Lite devices with firmware version 4.600 and older an internal management service is accessible on port 8000 and some API endpoints could be accessed without authentication to trigger a shutdown, a reboot or a reboot into recovery mode."},{"lang":"es","value":"En los dispositivos Fibaro Home Center versión 2 y Lite con versiones de firmware 4.600 y anteriores, un servicio de administración interno es accesible en el puerto 8000 y algunos endpoints de la API pueden ser accedidos sin autenticación para desencadenar un apagado, un reinicio o un reinicio en modo de recuperación"}],"id":"CVE-2021-20990","lastModified":"2026-06-17T03:34:36.580","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"HIGH","cvssData":{"accessComplexity":"LOW","accessVector":"NETWORK","authentication":"NONE","availabilityImpact":"COMPLETE","baseScore":7.8,"confidentialityImpact":"NONE","integrityImpact":"NONE","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:C","version":"2.0"},"exploitabilityScore":10.0,"impactScore":6.9,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"exploitabilityScore":3.9,"impactScore":3.6,"source":"info@cert.vde.com","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"exploitabilityScore":3.9,"impactScore":3.6,"source":"nvd@nist.gov","type":"Secondary"}]},"published":"2021-04-19T14:15:11.710","references":[{"source":"info@cert.vde.com","tags":["Exploit","Third Party Advisory","VDB Entry"],"url":"http://packetstormsecurity.com/files/162243/Fibaro-Home-Center-MITM-Missing-Authentication-Code-Execution.html"},{"source":"info@cert.vde.com","tags":["Mailing List","Third Party Advisory"],"url":"http://seclists.org/fulldisclosure/2021/Apr/27"},{"source":"info@cert.vde.com","tags":["Exploit","Third Party Advisory"],"url":"https://www.iot-inspector.com/blog/advisory-fibaro-home-center/"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory","VDB Entry"],"url":"http://packetstormsecurity.com/files/162243/Fibaro-Home-Center-MITM-Missing-Authentication-Code-Execution.html"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"],"url":"http://seclists.org/fulldisclosure/2021/Apr/27"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory"],"url":"https://www.iot-inspector.com/blog/advisory-fibaro-home-center/"}],"sourceIdentifier":"info@cert.vde.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-306"}],"source":"info@cert.vde.com","type":"Secondary"},{"description":[{"lang":"en","value":"CWE-306"}],"source":"nvd@nist.gov","type":"Secondary"}]}