CVE-2020-28713

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:nightowlsp:smart_doorbell_firmware:20190505:*:*:*:*:*:*:*", "matchCriteriaId": "6891BD62-C6FB-4C09-A76D-499874FD3589", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:nightowlsp:smart_doorbell:-:*:*:*:*:*:*:*", "matchCriteriaId": "7FED6099-0F93-4DB6-9B33-1CBC23ADE701", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Incorrect access control in push notification service in Night Owl Smart Doorbell FW version 20190505 allows remote users to send push notification events via an exposed PNS server. A remote attacker can passively record push notification events which are sent over an insecure web request. The web service does not authenticate requests, and allows attackers to send an indefinite amount of motion or doorbell events to a user's mobile application by either replaying or deliberately crafting false events."}, {"lang": "es", "value": "Un control de acceso incorrecto en el servicio de notificaciones push en Night Owl Smart Doorbell FW versi\u00f3n 20190505, permite a usuarios remotos enviar eventos de notificaciones push por medio de un servidor PNS expuesto. Un atacante remoto puede registrar de forma pasiva eventos de notificaci\u00f3n push que se env\u00edan por medio de una petici\u00f3n web no segura. El servicio web no autentifica las petici\u00f3nes y permite a atacantes enviar una cantidad indefinida de eventos de movimiento o timbre a la aplicaci\u00f3n m\u00f3vil de un usuario, ya sea reproduciendo o dise\u00f1ando deliberadamente eventos falsos"}], "id": "CVE-2020-28713", "lastModified": "2026-06-17T03:10:42.860", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.8, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 4.2, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-06-08T19:15:07.840", "references": [{"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "https://cloud.binary.ninja/embed/26671c64-6859-48fb-b58e-af35dc982b35"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://gist.github.com/tj-oconnor/dbfbef4d3b271d53fefbd24e1f0024f0"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://cloud.binary.ninja/embed/26671c64-6859-48fb-b58e-af35dc982b35"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://gist.github.com/tj-oconnor/dbfbef4d3b271d53fefbd24e1f0024f0"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-294"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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