{"id":"CVE-2023-3455","aliases":["EUVD-2023-44117","GHSA-ppc4-8r5x-9fwf"],"status":"published","title":"Key management vulnerability on system. Successful exploitation of this vulnerability may affect...","description":"Key management vulnerability on system. Successful exploitation of this vulnerability may affect service availability and integrity.","severity":{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00447,"percentile":0.39124,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200","CWE-668"],"published":"2023-07-05T12:19:46Z","modified":"2026-06-17T06:14:06Z","products":[{"vendor":"huawei","product":"emui"},{"vendor":"huawei","product":"harmonyos"}],"references":[{"url":"https://consumer.huawei.com/en/support/bulletin/2023/7/","tags":["x_transferred","Vendor Advisory"]},{"url":"https://device.harmonyos.com/en/docs/security/update/security-bulletins-202307-0000001587168858","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-3455"},{"url":"https://consumer.huawei.com/en/support/bulletin/2023/7"},{"url":"https://github.com/advisories/GHSA-ppc4-8r5x-9fwf"}],"sources":{"cve":[{"id":"CVE-2023-3455","description":"Key management vulnerability on system. Successful exploitation of this vulnerability may affect service availability and integrity.","status":"published","published":"2023-07-05T12:19:46.945Z","modified":"2024-11-20T21:16:12.867Z","cwes":["CWE-200"],"updated_at":"2026-11-02T14:35:24.360381Z"}],"euvd":[{"id":"EUVD-2023-44117","description":"Key management vulnerability on system. Successful exploitation of this vulnerability may affect service availability and integrity.","status":"published","published":"2023-07-05T12:19:46Z","modified":"2024-11-20T21:16:12Z","cvss":[{"version":"","score":0,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"none"}],"updated_at":"2026-11-03T00:04:53.318425Z"}],"ghsa":[{"id":"GHSA-ppc4-8r5x-9fwf","title":"Key management vulnerability on system. Successful exploitation of this vulnerability may affect...","description":"Key management vulnerability on system. Successful exploitation of this vulnerability may affect service availability and integrity.","status":"published","published":"2023-07-05T15:30:24Z","modified":"2024-04-04T05:23:32Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"critical"}],"cwes":["CWE-200","CWE-668"],"updated_at":"2026-11-02T14:56:32.215105Z"}],"nvd":[{"id":"CVE-2023-3455","description":"Key management vulnerability on system. Successful exploitation of this vulnerability may affect service availability and integrity.","status":"published","published":"2023-07-05T13:15:09.77Z","modified":"2026-06-17T06:14:06.55Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"critical","assessor":"primary"}],"cwes":["CWE-200","CWE-668"],"updated_at":"2026-11-02T14:08:14.715708Z"}]}}