{"id":"CVE-2024-54983","aliases":["EUVD-2024-52718","GHSA-p6jc-3mc4-44wh"],"status":"published","title":"An issue in Quectel BC95-CNV V100R001C00SPC051 allows attackers to bypass authentication via a...","description":"An issue in Quectel BC95-CNV V100R001C00SPC051 allows attackers to bypass authentication via a crafted NAS message.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-12","score":0.0051,"percentile":0.44058,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-306"],"published":"2024-12-19T00:00:00Z","modified":"2026-06-17T08:10:51Z","references":[{"url":"https://github.com/haroldfeng/nbiot-va/blob/master/Quecctel_BC95-CNV_Message_Auth_Bypass.md"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-54983"},{"url":"https://github.com/advisories/GHSA-p6jc-3mc4-44wh"}],"sources":{"cve":[{"id":"CVE-2024-54983","description":"An issue in Quectel BC95-CNV V100R001C00SPC051 allows attackers to bypass authentication via a crafted NAS message.","status":"published","published":"2024-12-19T00:00:00Z","modified":"2024-12-31T19:10:45.368Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:33:59.177173Z"}],"euvd":[{"id":"EUVD-2024-52718","description":"An issue in Quectel BC95-CNV V100R001C00SPC051 allows attackers to bypass authentication via a crafted NAS message.","status":"published","published":"2024-12-19T00:00:00Z","modified":"2024-12-31T19:10:45Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-03T00:04:31.712293Z"}],"ghsa":[{"id":"GHSA-p6jc-3mc4-44wh","title":"An issue in Quectel BC95-CNV V100R001C00SPC051 allows attackers to bypass authentication via a...","description":"An issue in Quectel BC95-CNV V100R001C00SPC051 allows attackers to bypass authentication via a crafted NAS message.","status":"published","published":"2024-12-20T00:31:16Z","modified":"2024-12-31T21:30:46Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:59:18.102288Z"}],"nvd":[{"id":"CVE-2024-54983","description":"An issue in Quectel BC95-CNV V100R001C00SPC051 allows attackers to bypass authentication via a crafted NAS message.","status":"published","published":"2024-12-19T22:15:06.387Z","modified":"2026-06-17T08:10:51.48Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:10:40.507978Z"}]}}