{"id":"CVE-2023-2883","aliases":["EUVD-2023-34329","GHSA-jm8f-qrph-485q"],"status":"published","title":"IDOR in CBOT's Chatbot","description":"Authorization Bypass Through User-Controlled Key vulnerability in CBOT Chatbot allows Authentication Abuse, Authentication Bypass.\n\nThis issue affects Chatbot: before Core: v4.0.3.4 Panel: v4.0.3.7.","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":"2026-11-09","score":0.00683,"percentile":0.5281,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-639"],"published":"2023-05-25T08:20:44Z","modified":"2026-06-17T05:53:41Z","products":[{"vendor":"cbot","product":"cbot_core"},{"vendor":"cbot","product":"cbot_panel"},{"vendor":"cbot","product":"chatbot"},{"vendor":"quantumcloud","product":"chatbot"}],"references":[{"url":"https://www.usom.gov.tr/bildirim/tr-23-0293","tags":["government-resource","broken-link","x_transferred","Third Party Advisory"]},{"url":"https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-23-0293","tags":["government-resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-2883"},{"url":"https://github.com/advisories/GHSA-jm8f-qrph-485q"}],"sources":{"cve":[{"id":"CVE-2023-2883","title":"IDOR in CBOT's Chatbot","description":"Authorization Bypass Through User-Controlled Key vulnerability in CBOT Chatbot allows Authentication Abuse, Authentication Bypass.\n\nThis issue affects Chatbot: before Core: v4.0.3.4 Panel: v4.0.3.7.","status":"published","published":"2023-05-25T08:20:44.289Z","modified":"2026-05-22T10:51:17.186Z","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-2023-34329","description":"Authorization Bypass Through User-Controlled Key vulnerability in CBOT Chatbot allows Authentication Abuse, Authentication Bypass.\n\nThis issue affects Chatbot: before Core: v4.0.3.4 Panel: v4.0.3.7.","status":"published","published":"2023-05-25T08:20:44Z","modified":"2026-05-22T10:51:17Z","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-jm8f-qrph-485q","title":"Authorization Bypass Through User-Controlled Key vulnerability in CBOT Chatbot allows...","description":"Authorization Bypass Through User-Controlled Key vulnerability in CBOT Chatbot allows Authentication Abuse, Authentication Bypass.This issue affects Chatbot: before Core: v4.0.3.4 Panel: v4.0.3.7.\n\n","status":"published","published":"2023-05-25T09:30:26Z","modified":"2024-04-04T04:20:23Z","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-2023-2883","description":"Authorization Bypass Through User-Controlled Key vulnerability in CBOT Chatbot allows Authentication Abuse, Authentication Bypass.\n\nThis issue affects Chatbot: before Core: v4.0.3.4 Panel: v4.0.3.7.","status":"published","published":"2023-05-25T09:15:12.093Z","modified":"2026-06-17T05:53:41.92Z","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"}]}}