{"id":"CVE-2023-24463","aliases":["EUVD-2023-28481","GHSA-2x2h-53cj-6jjx"],"status":"published","title":"Improper input validation in some Intel(R) Thunderbolt(TM) DCH drivers for Windows before version...","description":"Improper input validation in some Intel(R) Thunderbolt(TM) DCH drivers for Windows before version 88 may allow an unauthenticated user to potentially enable information disclosure via adjacent access.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.0031,"percentile":0.23993,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2024-02-14T13:37:45Z","modified":"2026-06-17T05:39:18Z","products":[{"vendor":"intel","product":"thunderbolt_dch_driver"}],"references":[{"url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00851.html","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-24463"},{"url":"https://github.com/advisories/GHSA-2x2h-53cj-6jjx"}],"sources":{"cve":[{"id":"CVE-2023-24463","description":"Improper input validation in some Intel(R) Thunderbolt(TM) DCH drivers for Windows before version 88 may allow an unauthenticated user to potentially enable information disclosure via adjacent access.","status":"published","published":"2024-02-14T13:37:45.613Z","modified":"2024-08-02T10:56:04.11Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:35:27.006218Z"}],"euvd":[{"id":"EUVD-2023-28481","description":"Improper input validation in some Intel(R) Thunderbolt(TM) DCH drivers for Windows before version 88 may allow an unauthenticated user to potentially enable information disclosure via adjacent access.","status":"published","published":"2024-02-14T13:37:45Z","modified":"2024-08-02T10:56:04Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-03T03:50:07.32318Z"}],"ghsa":[{"id":"GHSA-2x2h-53cj-6jjx","title":"Improper input validation in some Intel(R) Thunderbolt(TM) DCH drivers for Windows before version...","description":"Improper input validation in some Intel(R) Thunderbolt(TM) DCH drivers for Windows before version 88 may allow an unauthenticated user to potentially enable information disclosure via adjacent access.","status":"published","published":"2024-10-10T21:30:41Z","modified":"2024-10-10T21:30:49Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:58:28.497096Z"}],"nvd":[{"id":"CVE-2023-24463","description":"Improper input validation in some Intel(R) Thunderbolt(TM) DCH drivers for Windows before version 88 may allow an unauthenticated user to potentially enable information disclosure via adjacent access.","status":"published","published":"2024-02-14T14:15:40.127Z","modified":"2026-06-17T05:39:18.523Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:09:04.527564Z"}]}}