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vuln-cve/data/2025/20xxx/CVE-2025-20053.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2025-20053",
"assignerOrgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce",
"state": "PUBLISHED",
"assignerShortName": "intel",
"dateReserved": "2025-01-16T04:00:23.817Z",
"datePublished": "2025-08-12T16:58:03.436Z",
"dateUpdated": "2026-02-26T17:49:39.752Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce",
"shortName": "intel",
"dateUpdated": "2025-08-12T16:58:03.436Z"
},
"problemTypes": [
{
"descriptions": [
{
"lang": "en",
"description": "Escalation of Privilege"
},
{
"lang": "en",
"description": "Improper Restriction of Operations within the Bounds of a Memory Buffer",
"cweId": "CWE-119",
"type": "CWE"
}
]
}
],
"affected": [
{
"vendor": "n/a",
"product": "Intel(R) Xeon(R) Processor firmware with SGX enabled",
"versions": [
{
"version": "See references",
"status": "affected"
}
],
"defaultStatus": "unaffected"
}
],
"descriptions": [
{
"lang": "en",
"value": "Improper buffer restrictions for some Intel(R) Xeon(R) Processor firmware with SGX enabled may allow a privileged user to potentially enable escalation of privilege via local access."
}
],
"references": [
{
"name": "https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01313.html",
"url": "https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01313.html"
}
],
"metrics": [
{
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
],
"cvssV3_1": {
"version": "3.1",
"baseScore": 7.2,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N",
"attackVector": "LOCAL",
"attackComplexity": "HIGH",
"privilegesRequired": "HIGH",
"userInteraction": "NONE",
"scope": "CHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "NONE"
},
"cvssV4_0": {
"version": "4.0",
"baseScore": 7,
"baseSeverity": "HIGH",
"vectorString": "CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
"attackVector": "LOCAL",
"attackComplexity": "HIGH",
"attackRequirements": "NONE",
"privilegesRequired": "HIGH",
"userInteraction": "NONE",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"subAvailabilityImpact": "NONE"
}
}
]
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"id": "CVE-2025-20053",
"role": "CISA Coordinator",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"version": "2.0.3",
"timestamp": "2025-08-13T15:04:33.196160Z"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-02-26T17:49:39.752Z"
}
},
{
"title": "CVE Program Container",
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00027.html"
}
],
"providerMetadata": {
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE",
"dateUpdated": "2025-11-03T17:32:05.343Z"
}
}
]
}
}