{ "containers": { "cna": { "affected": [ { "product": "CPG BIOS", "vendor": "Dell", "versions": [ { "lessThan": "A13", "status": "affected", "version": "unspecified", "versionType": "custom" } ] } ], "datePublic": "2020-09-01T00:00:00.000Z", "descriptions": [ { "lang": "en", "value": "Dell Inspiron 7347 BIOS versions prior to A13 contain a UEFI BIOS Boot Services overwrite vulnerability. A local attacker with access to system memory may exploit this vulnerability by overwriting the EFI_BOOT_SERVICES structure to execute arbitrary code in System Management Mode (SMM)." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "PHYSICAL", "availabilityImpact": "HIGH", "baseScore": 6.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-416", "description": "CWE-416: Use After Free", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2020-09-02T20:55:18.000Z", "orgId": "c550e75a-17ff-4988-97f0-544cde3820fe", "shortName": "dell" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://www.dell.com/support/article/SLN322616" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "secure@dell.com", "DATE_PUBLIC": "2020-09-01", "ID": "CVE-2020-5376", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "CPG BIOS", "version": { "version_data": [ { "version_affected": "<", "version_value": "A13" } ] } } ] }, "vendor_name": "Dell" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Dell Inspiron 7347 BIOS versions prior to A13 contain a UEFI BIOS Boot Services overwrite vulnerability. A local attacker with access to system memory may exploit this vulnerability by overwriting the EFI_BOOT_SERVICES structure to execute arbitrary code in System Management Mode (SMM)." } ] }, "impact": { "cvss": { "baseScore": 6.8, "baseSeverity": "Medium", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-416: Use After Free" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.dell.com/support/article/SLN322616", "refsource": "MISC", "url": "https://www.dell.com/support/article/SLN322616" } ] } } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T08:30:24.177Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://www.dell.com/support/article/SLN322616" } ] } ] }, "cveMetadata": { "assignerOrgId": "c550e75a-17ff-4988-97f0-544cde3820fe", "assignerShortName": "dell", "cveId": "CVE-2020-5376", "datePublished": "2020-09-02T20:55:18.175Z", "dateReserved": "2020-01-03T00:00:00.000Z", "dateUpdated": "2024-09-16T22:55:30.381Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }