{"id":"CVE-2015-3298","aliases":["EUVD-2015-3344","GHSA-89q4-g827-gp8h"],"status":"published","title":"Yubico ykneo-openpgp before 1.0.10 has a typo in which an invalid PIN can be used. When first...","description":"Yubico ykneo-openpgp before 1.0.10 has a typo in which an invalid PIN can be used. When first powered up, a signature will be issued even though the PIN has not been validated.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00667,"percentile":0.52124,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-347"],"published":"2022-03-29T23:16:10Z","modified":"2026-06-17T00:25:41Z","products":[{"vendor":"yubico","product":"ykneo-openpgp"}],"references":[{"url":"https://developers.yubico.com/ykneo-openpgp/SecurityAdvisory%202015-04-14.html","tags":["x_refsource_MISC","x_transferred","Exploit","Mitigation","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-3298"},{"url":"https://github.com/advisories/GHSA-89q4-g827-gp8h"}],"sources":{"cve":[{"id":"CVE-2015-3298","description":"Yubico ykneo-openpgp before 1.0.10 has a typo in which an invalid PIN can be used. When first powered up, a signature will be issued even though the PIN has not been validated.","status":"published","published":"2022-03-29T23:16:10Z","modified":"2024-08-06T05:39:32.133Z","updated_at":"2026-11-02T14:35:41.976732Z"}],"euvd":[{"id":"EUVD-2015-3344","description":"Yubico ykneo-openpgp before 1.0.10 has a typo in which an invalid PIN can be used. When first powered up, a signature will be issued even though the PIN has not been validated.","status":"published","published":"2022-03-29T23:16:10Z","modified":"2024-08-06T05:39:32Z","updated_at":"2026-11-03T02:22:08.642556Z"}],"ghsa":[{"id":"GHSA-89q4-g827-gp8h","title":"Yubico ykneo-openpgp before 1.0.10 has a typo in which an invalid PIN can be used. When first...","description":"Yubico ykneo-openpgp before 1.0.10 has a typo in which an invalid PIN can be used. When first powered up, a signature will be issued even though the PIN has not been validated.","status":"published","published":"2022-03-31T00:00:25Z","modified":"2023-01-27T05:01:19Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-347"],"updated_at":"2026-11-02T14:41:52.138061Z"}],"nvd":[{"id":"CVE-2015-3298","description":"Yubico ykneo-openpgp before 1.0.10 has a typo in which an invalid PIN can be used. When first powered up, a signature will be issued even though the PIN has not been validated.","status":"published","published":"2022-03-30T00:15:08.083Z","modified":"2026-06-17T00:25:41.73Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5.8,"vector":"AV:A/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-347"],"updated_at":"2026-11-02T14:03:20.037729Z"}]}}