{"id":"CVE-2025-4383","aliases":["EUVD-2025-19046","GHSA-g9hj-qph5-hpx3"],"status":"published","title":"Authentication Bypass in Art-In Systems' Wi-Fi Cloud Hotspot","description":"Improper Restriction of Excessive Authentication Attempts vulnerability in Art-in Bilişim Teknolojileri ve Yazılım Hizm. Tic. Ltd. Şti. Wi-Fi Cloud Hotspot allows Authentication Abuse, Authentication Bypass.\n\nThis issue affects Wi-Fi Cloud Hotspot: before 30.05.2025.","severity":{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00377,"percentile":0.31997,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-307"],"published":"2025-06-24T15:18:21Z","modified":"2026-06-17T09:33:09Z","products":[{"vendor":"art-in bilişim teknolojileri ve yazılım hizm. tic. ltd. şti.","product":"wi-fi cloud hotspot"}],"references":[{"url":"https://www.usom.gov.tr/bildirim/tr-25-0134","tags":["government-resource","broken-link"]},{"url":"https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-25-0134","tags":["government-resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-4383"},{"url":"https://github.com/advisories/GHSA-g9hj-qph5-hpx3"}],"sources":{"cve":[{"id":"CVE-2025-4383","title":"Authentication Bypass in Art-In Systems' Wi-Fi Cloud Hotspot","description":"Improper Restriction of Excessive Authentication Attempts vulnerability in Art-in Bilişim Teknolojileri ve Yazılım Hizm. Tic. Ltd. Şti. Wi-Fi Cloud Hotspot allows Authentication Abuse, Authentication Bypass.\n\nThis issue affects Wi-Fi Cloud Hotspot: before 30.05.2025.","status":"published","published":"2025-06-24T15:18:21.211Z","modified":"2026-06-05T14:49:40.321Z","cvss":[{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-307"],"updated_at":"2026-11-02T14:32:48.853452Z"}],"euvd":[{"id":"EUVD-2025-19046","description":"Improper Restriction of Excessive Authentication Attempts vulnerability in Art-in Bilişim Teknolojileri ve Yazılım Hizm. Tic. Ltd. Şti. Wi-Fi Cloud Hotspot allows Authentication Abuse, Authentication Bypass.\n\nThis issue affects Wi-Fi Cloud Hotspot: before 30.05.2025.","status":"published","published":"2025-06-24T15:18:21Z","modified":"2026-06-05T14:49:40Z","cvss":[{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:H","level":"critical"}],"updated_at":"2026-11-02T18:20:51.299354Z"}],"ghsa":[{"id":"GHSA-g9hj-qph5-hpx3","title":"Improper Restriction of Excessive Authentication Attempts vulnerability in Art-in Bilişim...","description":"Improper Restriction of Excessive Authentication Attempts vulnerability in Art-in Bilişim Teknolojileri ve Yazılım Hizm. Tic. Ltd. Şti. Wi-Fi Cloud Hotspot allows Authentication Abuse, Authentication Bypass.This issue affects Wi-Fi Cloud Hotspot: before 30.05.2025.","status":"published","published":"2025-06-26T21:31:09Z","modified":"2026-06-05T18:32:32Z","cvss":[{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:H","level":"critical"}],"cwes":["CWE-307"],"updated_at":"2026-11-02T15:08:35.564488Z"}],"nvd":[{"id":"CVE-2025-4383","description":"Improper Restriction of Excessive Authentication Attempts vulnerability in Art-in Bilişim Teknolojileri ve Yazılım Hizm. Tic. Ltd. Şti. Wi-Fi Cloud Hotspot allows Authentication Abuse, Authentication Bypass.\n\nThis issue affects Wi-Fi Cloud Hotspot: before 30.05.2025.","status":"published","published":"2025-06-24T16:15:29.22Z","modified":"2026-06-17T09:33:09.703Z","cvss":[{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-307"],"updated_at":"2026-11-02T14:11:14.091082Z"}]}}