{"id":"CVE-2023-24589","aliases":["EUVD-2023-28604","GHSA-9xfp-2644-5v32"],"status":"published","title":"Improper buffer restrictions in some Intel(R) Thunderbolt(TM) DCH drivers for Windows before...","description":"Improper buffer restrictions in some Intel(R) Thunderbolt(TM) DCH drivers for Windows before version 88 may allow a privileged user to potentially enable escalation of privilege via local access.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00172,"percentile":0.06693,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-92"],"published":"2024-02-14T13:37:42Z","modified":"2026-06-17T05:39:36Z","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-2023-24589"},{"url":"https://github.com/advisories/GHSA-9xfp-2644-5v32"}],"sources":{"cve":[{"id":"CVE-2023-24589","description":"Improper buffer restrictions in some Intel(R) Thunderbolt(TM) DCH drivers for Windows before version 88 may allow a privileged user to potentially enable escalation of privilege via local access.","status":"published","published":"2024-02-14T13:37:42.926Z","modified":"2025-05-12T14:59:47.452Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-92"],"updated_at":"2026-11-02T14:35:26.63732Z"}],"euvd":[{"id":"EUVD-2023-28604","description":"Improper buffer restrictions in some Intel(R) Thunderbolt(TM) DCH drivers for Windows before version 88 may allow a privileged user to potentially enable escalation of privilege via local access.","status":"published","published":"2024-02-14T13:37:42Z","modified":"2025-05-12T14:59:47Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:L","level":"medium"}],"updated_at":"2026-11-02T20:32:49.812342Z"}],"ghsa":[{"id":"GHSA-9xfp-2644-5v32","title":"Improper buffer restrictions in some Intel(R) Thunderbolt(TM) DCH drivers for Windows before...","description":"Improper buffer restrictions in some Intel(R) Thunderbolt(TM) DCH drivers for Windows before version 88 may allow a privileged user to potentially enable escalation of privilege via local access.","status":"published","published":"2024-10-10T21:30:41Z","modified":"2024-10-10T21:30:49Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:L","level":"medium"}],"updated_at":"2026-11-02T14:58:29.079883Z"}],"nvd":[{"id":"CVE-2023-24589","description":"Improper buffer restrictions in some Intel(R) Thunderbolt(TM) DCH drivers for Windows before version 88 may allow a privileged user to potentially enable escalation of privilege via local access.","status":"published","published":"2024-02-14T14:15:40.717Z","modified":"2026-06-17T05:39:36.663Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:L","level":"medium","assessor":"primary"}],"cwes":["CWE-92"],"updated_at":"2026-11-02T14:09:04.527564Z"}]}}