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vuln-cve/data/2024/20xxx/CVE-2024-20040.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"cveMetadata": {
"cveId": "CVE-2024-20040",
"assignerOrgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
"state": "PUBLISHED",
"assignerShortName": "MediaTek",
"dateReserved": "2023-11-02T13:35:35.154Z",
"datePublished": "2024-04-01T02:34:53.921Z",
"dateUpdated": "2025-03-13T18:23:26.908Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
"shortName": "MediaTek",
"dateUpdated": "2024-04-01T02:34:53.921Z"
},
"descriptions": [
{
"lang": "en",
"value": "In wlan firmware, there is a possible out of bounds write due to improper input validation. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08360153 (for MT6XXX chipsets) / WCNCR00363530 (for MT79XX chipsets); Issue ID: MSV-979."
}
],
"affected": [
{
"vendor": "MediaTek, Inc.",
"product": "MT2713, MT6580, MT6761, MT6762, MT6768, MT6781, MT6789, MT6833, MT6853, MT6853T, MT6855, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6886, MT6889, MT6890, MT6891, MT6893, MT6895, MT6983, MT6985, MT6989, MT6990, MT7902, MT7915, MT7916, MT7920, MT7921, MT7922, MT7925, MT7927, MT7981, MT7986, MT8188, MT8195, MT8370, MT8390, MT8395, MT8518S, MT8532, MT8673, MT8678, MT8781, MT8791T, MT8792, MT8796, MT8797, MT8798",
"versions": [
{
"version": "Android 12.0, 13.0, 14.0 / Linux 4.19 / Yocto 3.3, 4.0 / OpenWrt 19.07, 21.02 / RDK-B 22Q3",
"status": "affected"
}
]
}
],
"references": [
{
"url": "https://corp.mediatek.com/product-security-bulletin/April-2024"
}
],
"problemTypes": [
{
"descriptions": [
{
"type": "text",
"lang": "en",
"description": "Elevation of Privilege"
}
]
}
]
},
"adp": [
{
"problemTypes": [
{
"descriptions": [
{
"type": "CWE",
"cweId": "CWE-787",
"lang": "en",
"description": "CWE-787 Out-of-bounds Write"
}
]
}
],
"affected": [
{
"vendor": "mediatek",
"product": "mt6768",
"cpes": [
"cpe:2.3:h:mediatek:mt6768:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt6781",
"cpes": [
"cpe:2.3:h:mediatek:mt6781:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt2713",
"cpes": [
"cpe:2.3:h:mediatek:mt2713:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt6580",
"cpes": [
"cpe:2.3:h:mediatek:mt6580:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt6761",
"cpes": [
"cpe:2.3:h:mediatek:mt6761:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt6762",
"cpes": [
"cpe:2.3:h:mediatek:mt6762:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt6789",
"cpes": [
"cpe:2.3:h:mediatek:mt6789:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt6833",
"cpes": [
"cpe:2.3:h:mediatek:mt6833:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt6853",
"cpes": [
"cpe:2.3:h:mediatek:mt6853:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt6853t",
"cpes": [
"cpe:2.3:h:mediatek:mt6853t:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt6855",
"cpes": [
"cpe:2.3:h:mediatek:mt6855:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt6873",
"cpes": [
"cpe:2.3:h:mediatek:mt6873:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt6875",
"cpes": [
"cpe:2.3:h:mediatek:mt6875:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt6877",
"cpes": [
"cpe:2.3:h:mediatek:mt6877:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt6879",
"cpes": [
"cpe:2.3:h:mediatek:mt6879:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt6883",
"cpes": [
"cpe:2.3:h:mediatek:mt6883:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt6885",
"cpes": [
"cpe:2.3:h:mediatek:mt6885:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt6886",
"cpes": [
"cpe:2.3:h:mediatek:mt6886:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt6889",
"cpes": [
"cpe:2.3:h:mediatek:mt6889:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt6890",
"cpes": [
"cpe:2.3:h:mediatek:mt6890:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt6891",
"cpes": [
"cpe:2.3:h:mediatek:mt6891:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt6893",
"cpes": [
"cpe:2.3:h:mediatek:mt6893:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt6895",
"cpes": [
"cpe:2.3:h:mediatek:mt6895:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt6983",
"cpes": [
"cpe:2.3:h:mediatek:mt6983:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt6985",
"cpes": [
"cpe:2.3:h:mediatek:mt6985:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt6989",
"cpes": [
"cpe:2.3:h:mediatek:mt6989:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt6990",
"cpes": [
"cpe:2.3:h:mediatek:mt6990:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt7902",
"cpes": [
"cpe:2.3:h:mediatek:mt7902:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt7915",
"cpes": [
"cpe:2.3:h:mediatek:mt7915:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt7916",
"cpes": [
"cpe:2.3:h:mediatek:mt7916:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt7920",
"cpes": [
"cpe:2.3:h:mediatek:mt7920:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt7921",
"cpes": [
"cpe:2.3:h:mediatek:mt7921:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt7922",
"cpes": [
"cpe:2.3:h:mediatek:mt7922:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt7925",
"cpes": [
"cpe:2.3:h:mediatek:mt7925:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt7927",
"cpes": [
"cpe:2.3:h:mediatek:mt7927:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt7981",
"cpes": [
"cpe:2.3:h:mediatek:mt7981:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt7986",
"cpes": [
"cpe:2.3:h:mediatek:mt7986:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt8188",
"cpes": [
"cpe:2.3:h:mediatek:mt8188:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt8195",
"cpes": [
"cpe:2.3:h:mediatek:mt8195:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt8370",
"cpes": [
"cpe:2.3:h:mediatek:mt8370:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt8390",
"cpes": [
"cpe:2.3:h:mediatek:mt8390:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt8395",
"cpes": [
"cpe:2.3:h:mediatek:mt8395:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt8518s",
"cpes": [
"cpe:2.3:h:mediatek:mt8518s:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt8532",
"cpes": [
"cpe:2.3:h:mediatek:mt8532:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "mediatek",
"product": "mt8673",
"cpes": [
"cpe:2.3:h:mediatek:mt8673:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "-",
"status": "affected"
}
]
},
{
"vendor": "google",
"product": "android",
"cpes": [
"cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*",
"cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*",
"cpe:2.3:o:google:android:14.0:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "12.0",
"status": "affected"
},
{
"version": "13.0",
"status": "affected"
},
{
"version": "14.0",
"status": "affected"
}
]
},
{
"vendor": "linux",
"product": "linux_kernel",
"cpes": [
"cpe:2.3:o:linux:linux_kernel:4.19:-:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "4.19",
"status": "affected"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 8.8,
"attackVector": "ADJACENT_NETWORK",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "NONE",
"confidentialityImpact": "HIGH"
}
},
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2024-04-02T17:44:22.021834Z",
"id": "CVE-2024-20040",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2025-03-13T18:23:26.908Z"
}
},
{
"providerMetadata": {
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE",
"dateUpdated": "2024-08-01T21:52:31.513Z"
},
"title": "CVE Program Container",
"references": [
{
"url": "https://corp.mediatek.com/product-security-bulletin/April-2024",
"tags": [
"x_transferred"
]
}
]
}
]
}
}