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124 lines
4.0 KiB
JSON
124 lines
4.0 KiB
JSON
{
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"id": "CVE-2021-32015",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2021-06-08T17:15:07.720",
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"lastModified": "2024-11-21T06:06:43.023",
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"vulnStatus": "Modified",
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"cveTags": [],
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"descriptions": [
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{
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"lang": "en",
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"value": "In Nuvoton NPCT75x TPM 1.2 firmware 7.4.0.0, a local authenticated malicious user with high privileges could potentially gain unauthorized access to TPM non-volatile memory. NOTE: Upgrading to firmware version 7.4.0.1 will mitigate against the vulnerability, but version 7.4.0.1 is not TCG or Common Criteria (CC) certified. Nuvoton recommends that users apply the NPCT75x TPM 1.2 firmware update."
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},
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{
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"lang": "es",
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"value": "En Nuvoton NPCT75x TPM versi\u00f3n 1.2 versi\u00f3n de firmware 7.4.0.0, un usuario local malicioso y autenticado muy privilegiado podr\u00eda potencialmente conseguir acceso no autorizado a la memoria no vol\u00e1til del TPM. NOTA: actualizando a versi\u00f3n de firmware 7.4.0.1 mitigar\u00e1 la vulnerabilidad, pero versi\u00f3n 7.4.0.1 no est\u00e1 certificada por TCG o Common Criteria (CC). Nuvoton recomienda que los usuarios apliquen la actualizaci\u00f3n de firmware NPCT75x TPM 1.2"
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}
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],
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"metrics": {
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"cvssMetricV31": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N",
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"baseScore": 6.0,
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"baseSeverity": "MEDIUM",
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"attackVector": "LOCAL",
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"attackComplexity": "LOW",
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"privilegesRequired": "HIGH",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "NONE"
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},
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"exploitabilityScore": 0.8,
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"impactScore": 5.2
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}
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],
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"cvssMetricV2": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "2.0",
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"vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:N",
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"baseScore": 3.6,
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"accessVector": "LOCAL",
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"accessComplexity": "LOW",
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"authentication": "NONE",
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"confidentialityImpact": "PARTIAL",
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"integrityImpact": "PARTIAL",
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"availabilityImpact": "NONE"
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},
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"baseSeverity": "LOW",
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"exploitabilityScore": 3.9,
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"impactScore": 4.9,
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"acInsufInfo": false,
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"obtainAllPrivilege": false,
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"obtainUserPrivilege": false,
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"obtainOtherPrivilege": false,
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"userInteractionRequired": false
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-862"
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}
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]
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}
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],
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"configurations": [
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{
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"operator": "AND",
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:nuvoton:npct75x_firmware:7.4.0.0:*:*:*:*:*:*:*",
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"matchCriteriaId": "19BF38D2-DADC-49F6-89E8-BA1C067D60E8"
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}
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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"vulnerable": false,
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"criteria": "cpe:2.3:h:nuvoton:npct75x:1.2:*:*:*:*:*:*:*",
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"matchCriteriaId": "C0A204DC-91B8-4326-AE7B-1E8289C741E5"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "https://www.nuvoton.com/support/product-related-information/security-advisories/sa-001/",
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"source": "cve@mitre.org",
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"tags": [
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"Vendor Advisory"
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]
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},
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{
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"url": "https://www.nuvoton.com/support/product-related-information/security-advisories/sa-001/",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Vendor Advisory"
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]
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}
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]
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} |