{"id":"CVE-2020-5348","state":"PUBLISHED","title":"Dell Latitude 7202 Rugged Tablet BIOS versions prior to A28 contain a UAF vulnerability in EFI_BOOT_SERVICES in system management mode. A local unauthenticated attacker may exploit","description":"Dell Latitude 7202 Rugged Tablet BIOS versions prior to A28 contain a UAF vulnerability in EFI_BOOT_SERVICES in system management mode. A local unauthenticated attacker may exploit this vulnerability by overwriting the EFI_BOOT_SERVICES structure to execute arbitrary code in system management mode.","publishedAt":"2020-04-03T23:20:14.488Z","updatedAt":"2024-09-17T03:02:11.254Z","severity":{"score":6.8,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","source":"dell"},"assigner":"dell","products":["Dell CPG BIOS"],"affected":[{"vendor":"Dell","product":"CPG BIOS","versions":[{"version":"unspecified","status":"affected","lessThan":"A28","versionType":"custom"}]}],"references":["https://www.dell.com/support/article/SLN320792"],"weaknesses":["CWE-416"],"ingestedAt":"2026-10-29T19:47:35.543Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2020/5xxx/CVE-2020-5348.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2020-5348","state":"PUBLISHED","datePublished":"2020-04-03T23:20:14.488Z","dateUpdated":"2024-09-17T03:02:11.254Z","assignerShortName":"dell","assignerOrgId":"c550e75a-17ff-4988-97f0-544cde3820fe","dateReserved":"2020-01-03T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Dell Latitude 7202 Rugged Tablet BIOS versions prior to A28 contain a UAF vulnerability in EFI_BOOT_SERVICES in system management mode. A local unauthenticated attacker may exploit this vulnerability by overwriting the EFI_BOOT_SERVICES structure to execute arbitrary code in system management mode."}],"affected":[{"vendor":"Dell","product":"CPG BIOS","versions":[{"version":"unspecified","status":"affected","lessThan":"A28","versionType":"custom"}]}],"references":[{"url":"https://www.dell.com/support/article/SLN320792","tags":["x_refsource_MISC"]}],"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":{"shortName":"dell","dateUpdated":"2020-04-03T23:20:14.000Z","orgId":"c550e75a-17ff-4988-97f0-544cde3820fe"},"datePublic":"2020-04-03T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"secure@dell.com","DATE_PUBLIC":"2020-04-03","ID":"CVE-2020-5348","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"CPG BIOS","version":{"version_data":[{"version_affected":"<","version_value":"A28"}]}}]},"vendor_name":"Dell"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Dell Latitude 7202 Rugged Tablet BIOS versions prior to A28 contain a UAF vulnerability in EFI_BOOT_SERVICES in system management mode. A local unauthenticated attacker may exploit this vulnerability by overwriting the EFI_BOOT_SERVICES structure to execute arbitrary code in system management mode."}]},"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/SLN320792","refsource":"MISC","url":"https://www.dell.com/support/article/SLN320792"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.dell.com/support/article/SLN320792","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T08:30:23.351Z"}}]}}}