{"id":"CVE-2026-6223","aliases":["EUVD-2026-72369","GHSA-w6hf-m328-w7vc"],"status":"published","title":"OTP Bypass in Bahçelievler Muncipality's BiHayat App","description":"Improper restriction of excessive authentication attempts vulnerability in Bahçelievler Muncipality BiHayat App allows Authentication Bypass.\n\nThis issue affects BiHayat App: from 2.1.7 before 2.3.","severity":{"version":"3.1","score":9.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00576,"percentile":0.47954,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-307"],"published":"2026-09-07T12:30:25Z","modified":"2026-09-30T14:17:29Z","products":[{"vendor":"bahçelievler muncipality","product":"bihayat app"}],"references":[{"url":"https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1014","tags":["government-resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-6223"},{"url":"https://github.com/advisories/GHSA-w6hf-m328-w7vc"}],"sources":{"cve":[{"id":"CVE-2026-6223","title":"OTP Bypass in Bahçelievler Muncipality's BiHayat App","description":"Improper restriction of excessive authentication attempts vulnerability in Bahçelievler Muncipality BiHayat App allows Authentication Bypass.\n\nThis issue affects BiHayat App: from 2.1.7 before 2.3.","status":"published","published":"2026-09-07T12:30:25.778Z","modified":"2026-09-30T13:38:36.164Z","cvss":[{"version":"3.1","score":9.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L","level":"critical","assessor":"cna"}],"cwes":["CWE-307"],"updated_at":"2026-11-02T13:50:04.986624Z"}],"euvd":[{"id":"EUVD-2026-72369","description":"Improper restriction of excessive authentication attempts vulnerability in Bahçelievler Muncipality BiHayat App allows Authentication Bypass.\n\nThis issue affects BiHayat App: from 2.1.7 before 2.3.","status":"published","published":"2026-09-07T12:30:25Z","modified":"2026-09-30T13:38:36Z","cvss":[{"version":"3.1","score":9.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L","level":"critical"}],"updated_at":"2026-11-02T17:27:49.499669Z"}],"ghsa":[{"id":"GHSA-w6hf-m328-w7vc","title":"Improper restriction of excessive authentication attempts vulnerability in Bahçelievler...","description":"Improper restriction of excessive authentication attempts vulnerability in Bahçelievler Muncipality BiHayat App allows Authentication Bypass.\n\nThis issue affects BiHayat App: from 2.1.7 through 07092026. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.","status":"published","published":"2026-09-07T15:33:51Z","modified":"2026-09-07T15:33:55Z","cvss":[{"version":"3.1","score":9.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L","level":"critical"}],"cwes":["CWE-307"],"updated_at":"2026-11-02T15:11:26.557204Z"}],"nvd":[{"id":"CVE-2026-6223","description":"Improper restriction of excessive authentication attempts vulnerability in Bahçelievler Muncipality BiHayat App allows Authentication Bypass.\n\nThis issue affects BiHayat App: from 2.1.7 before 2.3.","status":"published","published":"2026-09-07T13:20:33.977Z","modified":"2026-09-30T14:17:29.163Z","cvss":[{"version":"3.1","score":9.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L","level":"critical","assessor":"secondary"}],"cwes":["CWE-307"],"updated_at":"2026-11-02T14:12:44.082631Z"}]}}