{"id":"CVE-2023-23431","aliases":["EUVD-2023-27531","GHSA-jfvx-rjp6-p69p"],"status":"published","title":"Some Honor products are affected by signature management vulnerability, successful exploitation...","description":"Some Honor products are affected by signature management vulnerability, successful exploitation could cause the forged system file overwrite the correct system file.","severity":{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00119,"percentile":0.01755,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-347"],"published":"2023-12-29T01:32:38Z","modified":"2026-06-17T05:37:07Z","products":[{"vendor":"hihonor","product":"nth-an00_firmware"},{"vendor":"honor","product":"nth-an00"}],"references":[{"url":"https://www.hihonor.com/global/security/cve-2023-23431/","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-23431"},{"url":"https://github.com/advisories/GHSA-jfvx-rjp6-p69p"}],"sources":{"cve":[{"id":"CVE-2023-23431","description":"\nSome Honor products are affected by signature management vulnerability, successful exploitation could cause the forged system file overwrite the correct system file.\n\n","status":"published","published":"2023-12-29T01:32:38.086Z","modified":"2024-09-09T17:43:50Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-347"],"updated_at":"2026-11-02T14:35:21.232549Z"}],"euvd":[{"id":"EUVD-2023-27531","description":"\nSome Honor products are affected by signature management vulnerability, successful exploitation could cause the forged system file overwrite the correct system file.\n\n","status":"published","published":"2023-12-29T01:32:38Z","modified":"2024-09-09T17:43:50Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","level":"high"}],"updated_at":"2026-11-03T00:56:00.258951Z"}],"ghsa":[{"id":"GHSA-jfvx-rjp6-p69p","title":"\nSome Honor products are affected by signature management vulnerability, successful exploitation...","description":"\nSome Honor products are affected by signature management vulnerability, successful exploitation could cause the forged system file overwrite the correct system file.\n\n","status":"published","published":"2023-12-29T03:30:28Z","modified":"2023-12-29T03:30:39Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","level":"high"}],"cwes":["CWE-347"],"updated_at":"2026-11-02T14:55:17.557989Z"}],"nvd":[{"id":"CVE-2023-23431","description":"\nSome Honor products are affected by signature management vulnerability, successful exploitation could cause the forged system file overwrite the correct system file.\n\n","status":"published","published":"2023-12-29T02:15:43.803Z","modified":"2026-06-17T05:37:07.133Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-347"],"updated_at":"2026-11-02T14:08:57.117371Z"}]}}