{"id":"CVE-2023-29494","state":"PUBLISHED","title":"Improper input validation in BIOS firmware for some Intel(R) NUCs may allow a privileged user to potentially enable escalation of privilege via local access.","description":"Improper input validation in BIOS firmware for some Intel(R) NUCs may allow a privileged user to potentially enable escalation of privilege via local access.","publishedAt":"2023-08-11T02:37:19.124Z","updatedAt":"2024-10-18T18:14:51.786Z","severity":{"score":7.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","source":"intel"},"assigner":"intel","products":["n/a Intel(R) NUCs"],"affected":[{"vendor":"n/a","product":"Intel(R) NUCs","defaultStatus":"unaffected","versions":[{"version":"See references","status":"affected"}]}],"references":["http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00892.html"],"weaknesses":["CWE-20"],"ingestedAt":"2026-10-29T20:05:52.290Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/29xxx/CVE-2023-29494.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-29494","state":"PUBLISHED","datePublished":"2023-08-11T02:37:19.124Z","dateUpdated":"2024-10-18T18:14:51.786Z","assignerShortName":"intel","assignerOrgId":"6dda929c-bb53-4a77-a76d-48e79601a1ce","dateReserved":"2023-05-05T03:00:03.707Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Improper input validation in BIOS firmware for some Intel(R) NUCs may allow a privileged user to potentially enable escalation of privilege via local access."}],"affected":[{"vendor":"n/a","product":"Intel(R) NUCs","defaultStatus":"unaffected","versions":[{"version":"See references","status":"affected"}]}],"references":[{"url":"http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00892.html","name":"http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00892.html"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","baseScore":7.5,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","attackVector":"LOCAL","attackComplexity":"HIGH","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"}}],"problemTypes":[{"descriptions":[{"lang":"en","description":"escalation of privilege"},{"cweId":"CWE-20","lang":"en","description":"Improper input validation","type":"CWE"}]}],"providerMetadata":{"shortName":"intel","orgId":"6dda929c-bb53-4a77-a76d-48e79601a1ce","dateUpdated":"2023-08-11T02:37:19.124Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00892.html","name":"http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00892.html","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T14:07:46.235Z"}},{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"bios_firmware","product":"intel_r_nucs","defaultStatus":"unknown","versions":[{"version":"0","status":"unknown"}],"cpes":["cpe:2.3:h:bios_firmware:intel_r_nucs:*:*:*:*:*:*:*:*"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-10-18T18:01:42.330891Z","id":"CVE-2023-29494","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-10-18T18:14:51.786Z"}}]}}}