{"id":"CVE-2018-6875","aliases":["EUVD-2018-18620","GHSA-68qp-cw46-fhvq"],"status":"published","title":"Format String vulnerability in KeepKey version 4.0.0 allows attackers to trigger information...","description":"Format String vulnerability in KeepKey version 4.0.0 allows attackers to trigger information display (of information that should not be accessible), related to text containing characters that the device's font lacks.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.0109,"percentile":0.65566,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-134"],"published":"2018-03-14T13:00:00Z","modified":"2026-06-17T02:02:23Z","products":[{"vendor":"shapeshift","product":"keepkey_firmware"}],"references":[{"url":"https://www.keepkey.com/2018/03/09/security-updates-responsible-disclosure/","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-6875"},{"url":"https://github.com/advisories/GHSA-68qp-cw46-fhvq"}],"sources":{"cve":[{"id":"CVE-2018-6875","description":"Format String vulnerability in KeepKey version 4.0.0 allows attackers to trigger information display (of information that should not be accessible), related to text containing characters that the device's font lacks.","status":"published","published":"2018-03-14T13:00:00Z","modified":"2024-08-05T06:17:16.728Z","updated_at":"2026-11-02T14:35:05.961936Z"}],"euvd":[{"id":"EUVD-2018-18620","description":"Format String vulnerability in KeepKey version 4.0.0 allows attackers to trigger information display (of information that should not be accessible), related to text containing characters that the device's font lacks.","status":"published","published":"2018-03-14T13:00:00Z","modified":"2024-08-05T06:17:16Z","updated_at":"2026-11-03T02:40:07.110514Z"}],"ghsa":[{"id":"GHSA-68qp-cw46-fhvq","title":"Format String vulnerability in KeepKey version 4.0.0 allows attackers to trigger information...","description":"Format String vulnerability in KeepKey version 4.0.0 allows attackers to trigger information display (of information that should not be accessible), related to text containing characters that the device's font lacks.","status":"published","published":"2022-05-13T01:29:05Z","modified":"2023-02-01T05:08:06Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-134"],"updated_at":"2026-11-02T14:50:40.636216Z"}],"nvd":[{"id":"CVE-2018-6875","description":"Format String vulnerability in KeepKey version 4.0.0 allows attackers to trigger information display (of information that should not be accessible), related to text containing characters that the device's font lacks.","status":"published","published":"2018-03-14T13:29:00.457Z","modified":"2026-06-17T02:02:23.93Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-134"],"updated_at":"2026-11-02T14:04:24.264003Z"}]}}