CVE-2023-32806
Estado: ModificadaMedia (6.7)—
In wlan driver, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07441589; Issue ID: ALPS07441589.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 6.7
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.10%
- Percentil entre todas las CVEs puntuadas: 1
- 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 (4)
CWE
- CWE-787
- CWE-787
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2023-32806",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2023-32806",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"version": "2.0.3",
"timestamp": "2024-10-15T17:15:35.648906Z"
}
}
],
"cvssMetricV31": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 6.7,
"attackVector": "LOCAL",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "HIGH",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.9,
"exploitabilityScore": 0.8
},
{
"type": "Secondary",
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 6.7,
"attackVector": "LOCAL",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "HIGH",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.9,
"exploitabilityScore": 0.8
}
]
},
"affected": [
{
"source": "security@mediatek.com",
"affectedData": [
{
"vendor": "MediaTek, Inc.",
"product": "MT6781, MT6833, MT6853, MT6853T, MT6855, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6886, MT6889, MT6891, MT6893, MT6895, MT6983, MT6985, MT6990, MT8168, MT8365, MT8673, MT8766, MT8768, MT8781, MT8786, MT8789, MT8791T, MT8797",
"versions": [
{
"status": "affected",
"version": "Android 12.0, 13.0 / OpenWrt 21.02 / Yocto 4.0 / IOT-v23.0"
}
]
}
]
},
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"affectedData": [
{
"cpes": [
"cpe:2.3:h:mediatek:mt6781:-:*:*:*:*:*:*:*",
"cpe:2.3:h:mediatek:mt6833:-:*:*:*:*:*:*:*",
"cpe:2.3:h:mediatek:mt6853:-:*:*:*:*:*:*:*",
"cpe:2.3:h:mediatek:mt6853t:-:*:*:*:*:*:*:*",
"cpe:2.3:h:mediatek:mt6855:-:*:*:*:*:*:*:*",
"cpe:2.3:h:mediatek:mt6873:-:*:*:*:*:*:*:*",
"cpe:2.3:h:mediatek:mt6875:-:*:*:*:*:*:*:*",
"cpe:2.3:h:mediatek:mt6877:-:*:*:*:*:*:*:*",
"cpe:2.3:h:mediatek:mt6879:-:*:*:*:*:*:*:*",
"cpe:2.3:h:mediatek:mt6883:-:*:*:*:*:*:*:*",
"cpe:2.3:h:mediatek:mt6885:-:*:*:*:*:*:*:*",
"cpe:2.3:h:mediatek:mt6886:-:*:*:*:*:*:*:*",
"cpe:2.3:h:mediatek:mt6889:-:*:*:*:*:*:*:*",
"cpe:2.3:h:mediatek:mt6891:-:*:*:*:*:*:*:*",
"cpe:2.3:h:mediatek:mt6893:-:*:*:*:*:*:*:*",
"cpe:2.3:h:mediatek:mt6895:-:*:*:*:*:*:*:*",
"cpe:2.3:h:mediatek:mt6983:-:*:*:*:*:*:*:*",
"cpe:2.3:h:mediatek:mt6990:-:*:*:*:*:*:*:*",
"cpe:2.3:h:mediatek:mt8168:-:*:*:*:*:*:*:*",
"cpe:2.3:h:mediatek:mt8365:-:*:*:*:*:*:*:*",
"cpe:2.3:h:mediatek:mt8673:-:*:*:*:*:*:*:*",
"cpe:2.3:h:mediatek:mt8766:-:*:*:*:*:*:*:*",
"cpe:2.3:h:mediatek:mt8768:-:*:*:*:*:*:*:*",
"cpe:2.3:h:mediatek:mt8781:-:*:*:*:*:*:*:*",
"cpe:2.3:h:mediatek:mt8786:-:*:*:*:*:*:*:*",
"cpe:2.3:h:mediatek:mt8789:-:*:*:*:*:*:*:*",
"cpe:2.3:h:mediatek:mt8791t:*:*:*:*:*:*:*:*",
"cpe:2.3:h:mediatek:mt8797:-:*:*:*:*:*:*:*"
],
"vendor": "mediatek",
"product": "mt8797",
"versions": [
{
"status": "affected",
"version": "Android 12.0"
},
{
"status": "affected",
"version": "Android 13.0"
},
{
"status": "affected",
"version": "OpenWrt 21.02"
},
{
"status": "affected",
"version": "Yocto 4.0"
},
{
"status": "affected",
"version": "IOT-v23.0"
}
],
"defaultStatus": "unknown"
}
]
}
],
"published": "2023-09-04T03:15:12.393",
"references": [
{
"url": "https://corp.mediatek.com/product-security-bulletin/September-2023",
"tags": [
"Vendor Advisory"
],
"source": "security@mediatek.com"
},
{
"url": "https://corp.mediatek.com/product-security-bulletin/September-2023",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-787"
}
]
},
{
"type": "Secondary",
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"description": [
{
"lang": "en",
"value": "CWE-787"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In wlan driver, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07441589; Issue ID: ALPS07441589."
},
{
"lang": "es",
"value": "En el controlador wlan, existe una posible escritura fuera de límites debido a una validación de entrada incorrecta. Esto podría llevar a una escalada local de privilegios con necesidad de privilegios de ejecución del sistema. No es necesaria la interacción del usuario para su explotación. ID del parche: ALPS07441589; ID de la incidencia: ALPS07441589. "
}
],
"lastModified": "2026-06-17T05:59:36.990",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:linuxfoundation:yocto:4.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "437D8F9D-67DF-47A5-9C96-5B51D1562951"
},
{
"criteria": "cpe:2.3:a:mediatek:iot_yocto:23.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3C9ED712-53EF-4AF7-AB45-A87B50F6BE16"
},
{
"criteria": "cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F8FB8EE9-FC56-4D5E-AE55-A5967634740C"
},
{
"criteria": "cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "879FFD0C-9B38-4CAA-B057-1086D794D469"
},
{
"criteria": "cpe:2.3:o:openwrt:openwrt:21.02.0:-:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F0133207-2EED-4625-854F-8DB7770D5BF7"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt6781:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "C4EEE021-6B2A-47A0-AC6B-55525A40D718"
},
{
"criteria": "cpe:2.3:h:mediatek:mt6833:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "9814939B-F05E-4870-90C0-7C0F6BAAEB39"
},
{
"criteria": "cpe:2.3:h:mediatek:mt6853:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "366F1912-756B-443E-9962-224937DD7DFB"
},
{
"criteria": "cpe:2.3:h:mediatek:mt6853t:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "328DA6BE-1303-4646-89B7-2EC8DC444532"
},
{
"criteria": "cpe:2.3:h:mediatek:mt6855:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "89AFEE24-7AAD-4EDB-8C3E-EDBA3240730A"
},
{
"criteria": "cpe:2.3:h:mediatek:mt6873:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "F6B8A36E-C5FB-44AE-A1C3-50EBF4C68F6B"
},
{
"criteria": "cpe:2.3:h:mediatek:mt6875:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "80BDC5EC-E822-4BC7-8C0D-E8AD8396E8FE"
},
{
"criteria": "cpe:2.3:h:mediatek:mt6877:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "7CA9352F-E9BD-4656-9B7C-4AFEE2C78E58"
},
{
"criteria": "cpe:2.3:h:mediatek:mt6879:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "704BE5CE-AE08-4432-A8B0-4C8BD62148AD"
},
{
"criteria": "cpe:2.3:h:mediatek:mt6883:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "15E2EC3F-9FB3-488B-B1C1-2793A416C755"
},
{
"criteria": "cpe:2.3:h:mediatek:mt6885:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "DD64413C-C774-4C4F-9551-89E1AA9469EE"
},
{
"criteria": "cpe:2.3:h:mediatek:mt6886:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "AF3E2B84-DAFE-4E11-B23B-026F719475F5"
},
{
"criteria": "cpe:2.3:h:mediatek:mt6889:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "3B787DC3-8E5A-4968-B20B-37B6257FAAE2"
},
{
"criteria": "cpe:2.3:h:mediatek:mt6891:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "D8E91CA4-CA5B-40D1-9A96-2B875104BCF4"
},
{
"criteria": "cpe:2.3:h:mediatek:mt6893:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "213B5C7F-D965-4312-9CDF-4F06FA77D401"
},
{
"criteria": "cpe:2.3:h:mediatek:mt6895:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "E0CA45C9-7BFE-4C93-B2AF-B86501F763AB"
},
{
"criteria": "cpe:2.3:h:mediatek:mt6983:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "EB6B9A26-F8A1-4322-AA4E-CDF8F7D99000"
},
{
"criteria": "cpe:2.3:h:mediatek:mt6985:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "EA72CCD1-DEA2-48EB-8781-04CFDD41AAEE"
},
{
"criteria": "cpe:2.3:h:mediatek:mt6990:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "1A76806D-A4E3-466A-90CB-E9FFE478E7A0"
},
{
"criteria": "cpe:2.3:h:mediatek:mt8168:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "3CE2FC35-716A-4706-97BA-5DB165041580"
},
{
"criteria": "cpe:2.3:h:mediatek:mt8365:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "97C76F98-5D8D-4E52-ABAF-CD27C1205B0E"
},
{
"criteria": "cpe:2.3:h:mediatek:mt8673:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "152F6606-FA23-4530-AA07-419866B74CB3"
},
{
"criteria": "cpe:2.3:h:mediatek:mt8766:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "CE45F606-2E75-48BC-9D1B-99D504974CBF"
},
{
"criteria": "cpe:2.3:h:mediatek:mt8768:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "1CC6E254-11A9-49CE-83FE-6DAC23E7D7AA"
},
{
"criteria": "cpe:2.3:h:mediatek:mt8781:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "533284E5-C3AF-48D3-A287-993099DB2E41"
},
{
"criteria": "cpe:2.3:h:mediatek:mt8786:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "9D2D5F91-6AAB-4516-AD01-5C60F58BA4A6"
},
{
"criteria": "cpe:2.3:h:mediatek:mt8789:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "1505AD53-987E-4328-8E1D-F5F1EC12B677"
},
{
"criteria": "cpe:2.3:h:mediatek:mt8791t:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "1BB05B1D-77C9-4E42-91AD-9F087413DC20"
},
{
"criteria": "cpe:2.3:h:mediatek:mt8797:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "2B469BF4-5961-42E9-814B-1BE06D182E45"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
],
"sourceIdentifier": "security@mediatek.com"
}