{"id":"CVE-2018-4179","aliases":["EUVD-2018-15965","GHSA-2g4r-w789-9wg5"],"status":"published","title":"In macOS High Sierra before 10.13.4, there was an issue with the handling of smartcard PINs. This...","description":"In macOS High Sierra before 10.13.4, there was an issue with the handling of smartcard PINs. This issue was addressed with additional logic.","severity":{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00325,"percentile":0.25738,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2019-01-11T18:00:00Z","modified":"2026-06-17T01:58:30Z","products":[{"vendor":"apple","product":"mac_os_x"}],"references":[{"url":"https://support.apple.com/HT208692","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-4179"},{"url":"https://github.com/advisories/GHSA-2g4r-w789-9wg5"}],"sources":{"cve":[{"id":"CVE-2018-4179","description":"In macOS High Sierra before 10.13.4, there was an issue with the handling of smartcard PINs. This issue was addressed with additional logic.","status":"published","published":"2019-01-11T18:00:00Z","modified":"2024-08-05T05:04:29.855Z","updated_at":"2026-11-02T14:35:08.024147Z"}],"euvd":[{"id":"EUVD-2018-15965","description":"In macOS High Sierra before 10.13.4, there was an issue with the handling of smartcard PINs. This issue was addressed with additional logic.","status":"published","published":"2019-01-11T18:00:00Z","modified":"2024-08-05T05:04:29Z","updated_at":"2026-11-03T02:40:14.130834Z"}],"ghsa":[{"id":"GHSA-2g4r-w789-9wg5","title":"In macOS High Sierra before 10.13.4, there was an issue with the handling of smartcard PINs. This...","description":"In macOS High Sierra before 10.13.4, there was an issue with the handling of smartcard PINs. This issue was addressed with additional logic.","status":"published","published":"2022-05-14T01:37:56Z","modified":"2023-02-02T05:04:14Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:51:49.55689Z"}],"nvd":[{"id":"CVE-2018-4179","description":"In macOS High Sierra before 10.13.4, there was an issue with the handling of smartcard PINs. This issue was addressed with additional logic.","status":"published","published":"2019-01-11T18:29:01Z","modified":"2026-06-17T01:58:30.41Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:04:53.079938Z"}]}}