{"id":"CVE-2023-2702","aliases":["EUVD-2023-34166","GHSA-9h8x-p9pv-89vv"],"status":"published","title":"IDOR in Finex Media's Competition Management System","description":"Authorization Bypass Through User-Controlled Key vulnerability in Finex Media Competition Management System allows Authentication Abuse, Authentication Bypass.\n\nThis issue affects Competition Management System: before 23.07.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.00683,"percentile":0.52794,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-639"],"published":"2023-05-23T19:14:36Z","modified":"2026-06-17T05:53:14Z","products":[{"vendor":"finex media","product":"competition management system"},{"vendor":"finexmedia","product":"competition_management_system"}],"references":[{"url":"https://www.usom.gov.tr/bildirim/tr-23-0283","tags":["government-resource","broken-link","x_transferred","Third Party Advisory"]},{"url":"https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-23-0283","tags":["government-resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-2702"},{"url":"https://github.com/advisories/GHSA-9h8x-p9pv-89vv"}],"sources":{"cve":[{"id":"CVE-2023-2702","title":"IDOR in Finex Media's Competition Management System","description":"Authorization Bypass Through User-Controlled Key vulnerability in Finex Media Competition Management System allows Authentication Abuse, Authentication Bypass.\n\nThis issue affects Competition Management System: before 23.07.","status":"published","published":"2023-05-23T19:14:36.748Z","modified":"2026-05-22T11:17:11.017Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T14:35:24.004321Z"}],"euvd":[{"id":"EUVD-2023-34166","description":"Authorization Bypass Through User-Controlled Key vulnerability in Finex Media Competition Management System allows Authentication Abuse, Authentication Bypass.\n\nThis issue affects Competition Management System: before 23.07.","status":"published","published":"2023-05-23T19:14:36Z","modified":"2026-05-22T11:17:11Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T18:21:12.869457Z"}],"ghsa":[{"id":"GHSA-9h8x-p9pv-89vv","title":"Authorization Bypass Through User-Controlled Key vulnerability in Finex Media Competition...","description":"Authorization Bypass Through User-Controlled Key vulnerability in Finex Media Competition Management System allows Authentication Abuse, Authentication Bypass.This issue affects Competition Management System: before 23.07.\n\n","status":"published","published":"2023-05-23T21:30:18Z","modified":"2024-04-04T04:19:14Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T14:56:22.887174Z"}],"nvd":[{"id":"CVE-2023-2702","description":"Authorization Bypass Through User-Controlled Key vulnerability in Finex Media Competition Management System allows Authentication Abuse, Authentication Bypass.\n\nThis issue affects Competition Management System: before 23.07.","status":"published","published":"2023-05-23T20:15:09.73Z","modified":"2026-06-17T05:53:14.277Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T14:08:03.200773Z"}]}}