CVE-2022-47949

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The victim must join a game session with the attacker. Other affected products include Mario Kart 7 before 1.2, Mario Kart 8, Mario Kart 8 Deluxe before 2.1.0, ARMS before 5.4.1, Splatoon, Splatoon 2 before 5.5.1, Splatoon 3 before late 2022, Super Mario Maker 2 before 3.0.2, and Nintendo Switch Sports before late 2022."}, {"lang": "es", "value": "La clase Nintendo NetworkBuffer, tal como se usa en Animal Crossing: New Horizons anterior a 2.0.6 y otros productos, permite a atacantes remotos ejecutar c\u00f3digo arbitrario a trav\u00e9s de un gran paquete UDP que provoca un desbordamiento del b\u00fafer, tambi\u00e9n conocido como ENLBufferPwn. La v\u00edctima deber\u00e1 unirse a una sesi\u00f3n de juego con el atacante. Otros productos afectados incluyen Mario Kart 7 antes de 1.2, Mario Kart 8, Mario Kart 8 Deluxe antes de 2.1.0, ARMS antes de 5.4.1, Splatoon, Splatoon 2 antes de 5.5.1, Splatoon 3 antes de finales de 2022, Super Mario Maker 2 antes de 3.0 .2 y Nintendo Switch Sports antes de finales de 2022."}], "id": "CVE-2022-47949", "lastModified": "2026-06-17T05:14:30.470", "metrics": {"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": "cve@mitre.org", "type": "Secondary"}, {"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"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2022-47949", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2025-04-14T18:36:31.417550Z", "version": "2.0.3"}}]}, "published": "2022-12-24T23:15:09.010", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/PabloMK7/ENLBufferPwn"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/PabloMK7/ENLBufferPwn"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-120"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-120"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

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