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vuln-cve/data/2023/20xxx/CVE-2023-20822.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"cveMetadata": {
"cveId": "CVE-2023-20822",
"assignerOrgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
"state": "PUBLISHED",
"assignerShortName": "MediaTek",
"dateReserved": "2022-10-28T02:03:23.677Z",
"datePublished": "2023-09-04T02:27:19.136Z",
"dateUpdated": "2024-10-10T17:04:26.117Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
"shortName": "MediaTek",
"dateUpdated": "2023-09-04T02:27:19.136Z"
},
"descriptions": [
{
"lang": "en",
"value": "In netdagent, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07944012; Issue ID: ALPS07944012."
}
],
"affected": [
{
"vendor": "MediaTek, Inc.",
"product": "MT6883, MT6885, MT6889, MT6891, MT6893, MT6895, MT8167, MT8167S, MT8168, MT8175, MT8195, MT8195Z, MT8362A",
"versions": [
{
"version": "Android 12.0, 13.0",
"status": "affected"
}
]
}
],
"references": [
{
"url": "https://corp.mediatek.com/product-security-bulletin/September-2023"
}
],
"problemTypes": [
{
"descriptions": [
{
"type": "text",
"lang": "en",
"description": "Elevation of Privilege"
}
]
}
]
},
"adp": [
{
"providerMetadata": {
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE",
"dateUpdated": "2024-08-02T09:14:41.136Z"
},
"title": "CVE Program Container",
"references": [
{
"url": "https://corp.mediatek.com/product-security-bulletin/September-2023",
"tags": [
"x_transferred"
]
}
]
},
{
"problemTypes": [
{
"descriptions": [
{
"type": "CWE",
"cweId": "CWE-787",
"lang": "en",
"description": "CWE-787 Out-of-bounds Write"
}
]
}
],
"affected": [
{
"vendor": "mediatek",
"product": "mt6883",
"cpes": [
"cpe:2.3:h:mediatek:mt6883:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "0",
"status": "affected",
"lessThanOrEqual": "*",
"versionType": "custom"
}
]
},
{
"vendor": "mediatek",
"product": "mt6885",
"cpes": [
"cpe:2.3:h:mediatek:mt6885:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "0",
"status": "affected",
"lessThanOrEqual": "*",
"versionType": "custom"
}
]
},
{
"vendor": "mediatek",
"product": "mt6889",
"cpes": [
"cpe:2.3:h:mediatek:mt6889:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "0",
"status": "affected",
"lessThanOrEqual": "*",
"versionType": "custom"
}
]
},
{
"vendor": "mediatek",
"product": "mt6891",
"cpes": [
"cpe:2.3:h:mediatek:mt6891:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "0",
"status": "affected",
"lessThanOrEqual": "*",
"versionType": "custom"
}
]
},
{
"vendor": "mediatek",
"product": "mt6893",
"cpes": [
"cpe:2.3:h:mediatek:mt6893:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "0",
"status": "affected",
"lessThanOrEqual": "*",
"versionType": "custom"
}
]
},
{
"vendor": "mediatek",
"product": "mt6895",
"cpes": [
"cpe:2.3:h:mediatek:mt6895:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "0",
"status": "affected",
"lessThanOrEqual": "*",
"versionType": "custom"
}
]
},
{
"vendor": "mediatek",
"product": "mt8167",
"cpes": [
"cpe:2.3:h:mediatek:mt8167:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "0",
"status": "affected",
"lessThanOrEqual": "*",
"versionType": "custom"
}
]
},
{
"vendor": "mediatek",
"product": "mt8167s",
"cpes": [
"cpe:2.3:h:mediatek:mt8167s:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "0",
"status": "affected",
"lessThanOrEqual": "*",
"versionType": "custom"
}
]
},
{
"vendor": "mediatek",
"product": "mt8168",
"cpes": [
"cpe:2.3:h:mediatek:mt8168:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "0",
"status": "affected",
"lessThanOrEqual": "*",
"versionType": "custom"
}
]
},
{
"vendor": "mediatek",
"product": "mt8175",
"cpes": [
"cpe:2.3:h:mediatek:mt8175:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "0",
"status": "affected",
"lessThanOrEqual": "*",
"versionType": "custom"
}
]
},
{
"vendor": "mediatek",
"product": "mt8195",
"cpes": [
"cpe:2.3:h:mediatek:mt8195:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "0",
"status": "affected",
"lessThanOrEqual": "*",
"versionType": "custom"
}
]
},
{
"vendor": "mediatek",
"product": "mt8195z",
"cpes": [
"cpe:2.3:h:mediatek:mt8195z:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "0",
"status": "affected",
"lessThanOrEqual": "*",
"versionType": "custom"
}
]
},
{
"vendor": "mediatek",
"product": "mt8362a",
"cpes": [
"cpe:2.3:h:mediatek:mt8362a:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "0",
"status": "affected",
"lessThanOrEqual": "*",
"versionType": "custom"
}
]
},
{
"vendor": "google",
"product": "android",
"cpes": [
"cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*",
"cpe:2.3:o:google:android:13.0.0:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "12.0",
"status": "affected"
},
{
"version": "13.0.0",
"status": "affected"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"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"
}
},
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2024-10-10T17:04:22.397239Z",
"id": "CVE-2023-20822",
"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": "2024-10-10T17:04:26.117Z"
}
}
]
}
}