CVE-2024-56427
Estado: AnalizadaMedia (6.5)—
An issue was discovered in Samsung Mobile Processor and Wearable Processor Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, W920, W930, W1000, Modem 5123, Modem 5300, Modem 5400. The lack of a length check leads to out-of-bounds access via malformed RRC packets to the target.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
- Puntuación base: 6.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.26%
- Percentil entre todas las CVEs puntuadas: 16
- Fecha de la puntuación: 6/10/2026
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).
Tecnologías afectadas (18)
Samsung — Exynos 1080 FirmwareSamsung — Exynos 1280 FirmwareSamsung — Exynos 1330 FirmwareSamsung — Exynos 1380 FirmwareSamsung — Exynos 1480 FirmwareSamsung — Exynos 2100 FirmwareSamsung — Exynos 2200 FirmwareSamsung — Exynos 2400 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-125
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2024-56427",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2024-56427",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2025-05-19T18:10:01.156028Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 6.5,
"attackVector": "NETWORK",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
"integrityImpact": "LOW",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "NONE",
"confidentialityImpact": "LOW"
},
"impactScore": 2.5,
"exploitabilityScore": 3.9
}
]
},
"affected": [
{
"source": "cve@mitre.org",
"affectedData": [
{
"vendor": "n/a",
"product": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
]
}
],
"published": "2025-05-14T21:15:58.070",
"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-2024-56427/",
"tags": [
"Vendor Advisory"
],
"source": "cve@mitre.org"
}
],
"vulnStatus": "Analyzed",
"weaknesses": [
{
"type": "Secondary",
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"description": [
{
"lang": "en",
"value": "CWE-125"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "An issue was discovered in Samsung Mobile Processor and Wearable Processor Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, W920, W930, W1000, Modem 5123, Modem 5300, Modem 5400. The lack of a length check leads to out-of-bounds access via malformed RRC packets to the target."
},
{
"lang": "es",
"value": "Se descubrió un problema en Samsung Mobile Processor y Wearable Processor Exynos 9820, 9825, 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, W920, W930, W1000, Modem 5123, Modem 5300 y Modem 5400. La falta de una verificación de longitud provoca un acceso fuera de los límites a través de paquetes RRC malformados al destino."
}
],
"lastModified": "2026-06-17T08:12:10.137",
"configurations": [
{
"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_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_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_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_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_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_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_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_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"
},
{
"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_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_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_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_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_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"
}
],
"sourceIdentifier": "cve@mitre.org"
}