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vuln-cve/data/2022/20xxx/CVE-2022-20338.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"state": "PUBLISHED",
"cveId": "CVE-2022-20338",
"assignerOrgId": "baff130e-b8d5-4e15-b3d3-c3cf5d5545c6",
"assignerShortName": "google_android",
"dateUpdated": "2026-03-06T19:00:30.180Z",
"dateReserved": "2021-10-14T00:00:00.000Z",
"datePublished": "2022-08-11T00:00:00.000Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "baff130e-b8d5-4e15-b3d3-c3cf5d5545c6",
"shortName": "google_android",
"dateUpdated": "2023-05-15T00:00:00.000Z"
},
"descriptions": [
{
"lang": "en",
"value": "In HierarchicalUri.readFrom of Uri.java, there is a possible way to craft a malformed Uri object due to improper input validation. This could lead to a local escalation of privilege, preventing processes from validating URIs correctly, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12LAndroid ID: A-171966843"
}
],
"affected": [
{
"vendor": "n/a",
"product": "Android",
"versions": [
{
"version": "Android-11 Android-12 Android-12L",
"status": "affected"
}
]
}
],
"references": [
{
"url": "https://source.android.com/security/bulletin/2023-05-01"
}
],
"problemTypes": [
{
"descriptions": [
{
"type": "text",
"lang": "en",
"description": "Elevation of privilege"
}
]
}
]
},
"adp": [
{
"providerMetadata": {
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE",
"dateUpdated": "2024-08-03T02:10:44.565Z"
},
"title": "CVE Program Container",
"references": [
{
"url": "https://source.android.com/security/bulletin/2023-05-01",
"tags": [
"x_transferred"
]
}
]
},
{
"problemTypes": [
{
"descriptions": [
{
"type": "CWE",
"cweId": "CWE-20",
"lang": "en",
"description": "CWE-20 Improper Input Validation"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 3.3,
"attackVector": "LOCAL",
"baseSeverity": "LOW",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
"integrityImpact": "LOW",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "LOW",
"confidentialityImpact": "NONE"
}
},
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-02-24T19:29:51.871143Z",
"id": "CVE-2022-20338",
"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": "2026-03-06T19:00:30.180Z"
}
}
]
}
}