CVE-2025-56438

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An issue in the firmware update mechanism of Nous W3 Smart WiFi Camera v1.33.50.82 allows unauthenticated and physically proximate attackers to escalate privileges to root via supplying a crafted update.tar archive file stored on a FAT32-formatted SD card."}, {"lang": "es", "value": "Un problema en el mecanismo de actualizaci\u00f3n del firmware de la c\u00e1mara WiFi inteligente Nous W3 v1.33.50.82 permite a atacantes no autenticados y f\u00edsicamente pr\u00f3ximos escalar privilegios a root mediante el suministro de un archivo update.tar manipulado almacenado en una tarjeta SD formateada en FAT32."}], "id": "CVE-2025-56438", "lastModified": "2026-11-05T21:10:00.183", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "PHYSICAL", "availabilityImpact": "HIGH", "baseScore": 6.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 0.9, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-56438", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2025-10-24T15:37:10.574744Z", "version": "2.0.3"}}]}, "published": "2025-10-24T15:15:39.137", "references": [{"source": "cve@mitre.org", "url": "https://github.com/MMarble21/Smart-camera-privilege-escalation/blob/main/ADVISORY.md"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-345"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{"created": "2025-10-27T22:12:51.124645+00:00", "updated": "2025-10-27T22:12:51.124679+00:00", "vendors": ["nous", "nous$PRODUCT$w3_smart_wifi_camera"]}