CVE-2025-20757

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This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01673751; Issue ID: MSV-4644."}, {"lang": "es", "value": "En el M\u00f3dem, existe una posible ca\u00edda del sistema debido a una validaci\u00f3n de entrada incorrecta. Esto podr\u00eda llevar a una denegaci\u00f3n de servicio remota, si un UE se ha conectado a una estaci\u00f3n base maliciosa controlada por el atacante, sin necesidad de privilegios de ejecuci\u00f3n adicionales. La interacci\u00f3n del usuario no es necesaria para la explotaci\u00f3n. ID del parche: MOLY01673751; ID del problema: MSV-4644."}], "id": "CVE-2025-20757", "lastModified": "2026-06-17T08:42:00.337", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-20757", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-12-02T14:34:08.078999Z", "version": "2.0.3"}}]}, "published": "2025-12-02T03:16:17.050", "references": [{"source": "security@mediatek.com", "tags": ["Vendor Advisory"], "url": "https://corp.mediatek.com/product-security-bulletin/December-2025"}], "sourceIdentifier": "security@mediatek.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-617"}], "source": "security@mediatek.com", "type": "Secondary"}]}

{}

{"created": "2025-12-02T11:58:30.202572+00:00", "updated": "2025-12-02T11:58:30.202622+00:00", "vendors": ["mediatek", "mediatek$PRODUCT$modem", "mediatek$PRODUCT$mt2735", "mediatek$PRODUCT$mt6833", "mediatek$PRODUCT$mt6833p", "mediatek$PRODUCT$mt6853", "mediatek$PRODUCT$mt6853t", "mediatek$PRODUCT$mt6855", "mediatek$PRODUCT$mt6855t", "mediatek$PRODUCT$mt6873", "mediatek$PRODUCT$mt6875", "mediatek$PRODUCT$mt6875t", "mediatek$PRODUCT$mt6877", "mediatek$PRODUCT$mt6877t", "mediatek$PRODUCT$mt6877tt", "mediatek$PRODUCT$mt6880", "mediatek$PRODUCT$mt6883", "mediatek$PRODUCT$mt6885", "mediatek$PRODUCT$mt6889", "mediatek$PRODUCT$mt6890", "mediatek$PRODUCT$mt6891", "mediatek$PRODUCT$mt6893", "mediatek$PRODUCT$mt8675", "mediatek$PRODUCT$mt8771", "mediatek$PRODUCT$mt8791", "mediatek$PRODUCT$mt8791t", "mediatek$PRODUCT$mt8797"]}