{"id":"CVE-2024-54982","aliases":["EUVD-2024-52717","GHSA-jj6m-v8vh-9fgh"],"status":"disputed","title":"An issue in Quectel BC25 with firmware version BC25PAR01A06 allows attackers to bypass...","description":"An issue in Quectel BC25 with firmware version BC25PAR01A06 allows attackers to bypass authentication via a crafted NAS message. NOTE: Quectel disputes this because the issue is in the chipset supply chain and is not localized to one or more Quectel products.","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","from":"ghsa"},"epss":{"day":"2026-11-09","score":0.00248,"percentile":0.16132,"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/Quectel_BC25_Subscriber_Auth_Bypass.md"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-54982"},{"url":"https://github.com/advisories/GHSA-jj6m-v8vh-9fgh"}],"sources":{"cve":[{"id":"CVE-2024-54982","description":"An issue in Quectel BC25 with firmware version BC25PAR01A06 allows attackers to bypass authentication via a crafted NAS message. NOTE: Quectel disputes this because the issue is in the chipset supply chain and is not localized to one or more Quectel products.","status":"disputed","published":"2024-12-19T00:00:00Z","modified":"2025-01-16T20:35:23.219Z","updated_at":"2026-11-02T14:33:59.177173Z"}],"euvd":[{"id":"EUVD-2024-52717","description":"An issue in Quectel BC25 with firmware version BC25PAR01A06 allows attackers to bypass authentication via a crafted NAS message. NOTE: Quectel disputes this because the issue is in the chipset supply chain and is not localized to one or more Quectel products.","status":"published","published":"2024-12-19T00:00:00Z","modified":"2025-01-16T20:35:23Z","updated_at":"2026-11-03T00:04:18.077485Z"}],"ghsa":[{"id":"GHSA-jj6m-v8vh-9fgh","title":"An issue in Quectel BC25 with firmware version BC25PAR01A06 allows attackers to bypass...","description":"An issue in Quectel BC25 with firmware version BC25PAR01A06 allows attackers to bypass authentication via a crafted NAS message.","status":"published","published":"2024-12-20T00:31:16Z","modified":"2024-12-31T21:30:45Z","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"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:59:18.102288Z"}],"nvd":[{"id":"CVE-2024-54982","description":"An issue in Quectel BC25 with firmware version BC25PAR01A06 allows attackers to bypass authentication via a crafted NAS message. NOTE: Quectel disputes this because the issue is in the chipset supply chain and is not localized to one or more Quectel products.","status":"disputed","published":"2024-12-19T22:15:06.197Z","modified":"2026-06-17T08:10:51.38Z","updated_at":"2026-11-02T14:10:40.507978Z"}]}}