CVE-2025-58349
Estado: AnalizadaCrítica (9.1)—
An issue was discovered in L2 in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, 2500, 9110, W920, W930, W1000, Modem 5123, Modem 5300, and Modem 5400. Incorrect handling of LTE MAC packets containing many MAC Control Elements (CEs) leads to baseband crashes.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
- Puntuación base: 9.1
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.31%
- Percentil entre todas las CVEs puntuadas: 21
- Fecha de la puntuación: 5/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
🎯 Técnicas ATT&CK
Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.
- Explotación
T1190Exploit Public-Facing Applicationinitial access92 % - Impacto principal
T1499Endpoint Denial of Serviceimpact95 %
Vector CVSS AV:N/AC:L/PR:N indica explotación remota sin privilegios (T1190). CWE-400 y crash por paquetes LTE malformados causa denegación de servicio (T1499).
Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.
🛡️ Mitigaciones ATT&CK que cubren estas técnicas
Tecnologías afectadas (20)
Samsung — Exynos 1080 FirmwareSamsung — Exynos 1280 FirmwareSamsung — Exynos 1330 FirmwareSamsung — Exynos 1380 FirmwareSamsung — Exynos 1480 FirmwareSamsung — Exynos 1580 FirmwareSamsung — Exynos 2100 FirmwareSamsung — Exynos 2200 FirmwareSamsung — Exynos 2400 FirmwareSamsung — Exynos 2500 FirmwareSamsung — Exynos 850 FirmwareSamsung — Exynos 9110 FirmwareSamsung — Exynos 980 FirmwareSamsung — Exynos 990 FirmwareSamsung — Exynos Modem 5123 FirmwareSamsung — Exynos Modem 5300 FirmwareSamsung — Exynos Modem 5400 FirmwareSamsung — Exynos W1000 FirmwareSamsung — Exynos W920 FirmwareSamsung — Exynos W930 Firmware
CWE
- CWE-400
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2025-58349",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2025-58349",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "yes"
},
{
"technicalImpact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2026-04-07T13:59:55.347337Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 9.1,
"attackVector": "NETWORK",
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "NONE",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.2,
"exploitabilityScore": 3.9
}
]
},
"affected": [
{
"source": "cve@mitre.org",
"affectedData": [
{
"vendor": "n/a",
"product": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
]
}
],
"published": "2026-04-06T19:16:26.157",
"references": [
{
"url": "https://semiconductor.samsung.com/support/quality-support/product-security-updates/",
"tags": [
"Vendor Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2025-58349/",
"tags": [
"Vendor Advisory"
],
"source": "cve@mitre.org"
}
],
"vulnStatus": "Analyzed",
"weaknesses": [
{
"type": "Secondary",
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"description": [
{
"lang": "en",
"value": "CWE-400"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "An issue was discovered in L2 in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, 2500, 9110, W920, W930, W1000, Modem 5123, Modem 5300, and Modem 5400. Incorrect handling of LTE MAC packets containing many MAC Control Elements (CEs) leads to baseband crashes."
},
{
"lang": "es",
"value": "Se descubrió un problema en L2 en los procesadores móviles Samsung, procesadores para wearables y módems Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, 2500, 9110, W920, W930, W1000, y en los Módems 5123, 5300 y 5400. El manejo incorrecto de paquetes MAC LTE que contienen muchos elementos de control MAC (CEs) provoca bloqueos de la banda base."
}
],
"lastModified": "2026-07-24T22:10:00.140",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:samsung:exynos_990_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BCF6C91D-DECE-4630-85FE-C22EF2B9160A"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:samsung:exynos_990:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "87FE8214-E165-4874-BB5A-3C4298708039"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:samsung:exynos_980_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5F18F62E-2012-442E-BE60-6E76325D1824"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:samsung:exynos_980:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "0D8701B6-6989-44D1-873A-A1823BFD7CCC"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:samsung:exynos_850_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1928760C-4FC4-45B0-84FF-C1105CD1DD2A"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:samsung:exynos_850:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "BB410A6D-642B-49AE-8B1C-EADA953A84DA"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:samsung:exynos_1080_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "43DE4D6F-D662-46F2-93BC-9AE950320BDE"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:samsung:exynos_1080:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "EE06CD56-8BFD-4208-843A-179E3E6F5C10"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:samsung:exynos_1280_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BD1A7B09-9031-4E54-A24F-3237C054166B"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:samsung:exynos_1280:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "DFC68046-2F08-40D1-B158-89D8D9263541"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:samsung:exynos_1330_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C2635646-DD6A-4735-8E01-F45445584832"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:samsung:exynos_1330:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "AA0F8A58-71B7-4503-A03A-6FB4282D75BD"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:samsung:exynos_1380_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D381478B-C638-4663-BD71-144BE4B02E46"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:samsung:exynos_1380:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "61E72146-72FE-4B54-AB79-3C665E7F016C"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:samsung:exynos_1480_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "64897B0D-EBF6-4BEB-BF54-ABCDBFAB45E0"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:samsung:exynos_1480:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "F3F328B4-0442-4748-B5EE-DD1CEE50D6CF"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:samsung:exynos_1580_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F3594664-3CE6-4827-ABD4-B5719817F5D5"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:samsung:exynos_1580:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "93C1F9E8-DA04-4466-AF66-01560A07BD98"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:samsung:exynos_2100_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "89B88BFE-3C82-498C-8EC1-5784836DB1A1"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:samsung:exynos_2100:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "9385885D-654A-496E-8029-7C6D9B077193"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:samsung:exynos_2200_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "63C0D9AC-BD23-48C9-83E7-301DEC06E583"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:samsung:exynos_2200:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "A72ADEBB-ED72-4A5B-BB27-95EDE43F8116"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:samsung:exynos_2400_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "16D9272E-1794-48FF-B6A4-8F48395BA38E"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:samsung:exynos_2400:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "932F5FB3-5527-44D7-9DD9-EF03963E3CA3"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:samsung:exynos_2500_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "121D726F-2925-48FE-9CE4-3686B0802DA8"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:samsung:exynos_2500:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "BA3794C2-9E77-4139-B188-26BDEA39DE21"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:samsung:exynos_w930_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "801E188F-C71B-4933-9099-151A4A1B1BC5"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:samsung:exynos_w930:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "8D8FC82D-57C5-4F00-BDF4-4261A32C4246"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:samsung:exynos_w920_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B6ADED27-EDAF-4FB3-8CB2-AE5F59B93641"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:samsung:exynos_w920:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "4BF79654-E5C6-4DFF-B33A-A78571CD300C"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:samsung:exynos_w1000_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "526A0088-BDA7-4373-8966-AEED69C1AE8A"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:samsung:exynos_w1000:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "A9657C28-AA6B-4C1A-ACAA-E90645CF2A73"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:samsung:exynos_modem_5400_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CE283E70-150F-4A64-AF37-F12856C55637"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:samsung:exynos_modem_5400:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "8FE405A6-E0E3-47D5-9901-B370A3AAD423"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:samsung:exynos_modem_5300_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4F66A096-7BA3-47D6-98F4-879C3A4C1FFC"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:samsung:exynos_modem_5300:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "CE202894-D48A-4B9E-B3BD-28529967A0B3"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:samsung:exynos_modem_5123_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "06B60F97-1320-44F5-970C-BBA29F375524"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:samsung:exynos_modem_5123:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "72419735-076A-4E72-869F-0C7D801371C1"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:samsung:exynos_9110_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F1896BFF-D709-481B-AD4F-37D1A8B30C06"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:samsung:exynos_9110:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "E6748EF2-3C63-41CD-B3D1-4B3FEC614B40"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
],
"sourceIdentifier": "cve@mitre.org"
}