{"id":"CVE-2023-27879","aliases":["EUVD-2023-31614","GHSA-qf8h-hpq5-hc5h"],"status":"published","title":"Improper access control in firmware for some Intel(R) Optane(TM) SSD products may allow an...","description":"Improper access control in firmware for some Intel(R) Optane(TM) SSD products may allow an unauthenticated user to potentially enable information disclosure via physical access.","severity":{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00255,"percentile":0.17239,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-284"],"published":"2023-11-14T19:04:56Z","modified":"2026-06-17T05:46:01Z","products":[{"vendor":"intel","product":"optane_memory_h20_with_solid_state_storage_firmware"},{"vendor":"intel","product":"optane_ssd_905p_firmware"},{"vendor":"intel","product":"optane_ssd_dc_p4800x_firmware"},{"vendor":"intel","product":"optane_ssd_dc_p4801x_firmware"}],"references":[{"url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00758.html","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-27879"},{"url":"https://github.com/advisories/GHSA-qf8h-hpq5-hc5h"}],"sources":{"cve":[{"id":"CVE-2023-27879","description":"Improper access control in firmware for some Intel(R) Optane(TM) SSD products may allow an unauthenticated user to potentially enable information disclosure via physical access.","status":"published","published":"2023-11-14T19:04:56.352Z","modified":"2024-08-02T12:23:30.306Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:35:26.63732Z"}],"euvd":[{"id":"EUVD-2023-31614","description":"Improper access control in firmware for some Intel(R) Optane(TM) SSD products may allow an unauthenticated user to potentially enable information disclosure via physical access.","status":"published","published":"2023-11-14T19:04:56Z","modified":"2024-08-02T12:23:30Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N","level":"medium"}],"updated_at":"2026-11-03T03:50:06.256765Z"}],"ghsa":[{"id":"GHSA-qf8h-hpq5-hc5h","title":"Improper access control in firmware for some Intel(R) Optane(TM) SSD products may allow an...","description":"Improper access control in firmware for some Intel(R) Optane(TM) SSD products may allow an unauthenticated user to potentially enable information disclosure via physical access.","status":"published","published":"2023-11-14T21:31:01Z","modified":"2023-11-14T21:31:09Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N","level":"medium"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:55:01.730245Z"}],"nvd":[{"id":"CVE-2023-27879","description":"Improper access control in firmware for some Intel(R) Optane(TM) SSD products may allow an unauthenticated user to potentially enable information disclosure via physical access.","status":"published","published":"2023-11-14T19:15:21.583Z","modified":"2026-06-17T05:46:01.253Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.6,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:08:46.647045Z"}]}}