{"id":"CVE-2023-3632","aliases":["EUVD-2023-44278","GHSA-5x8q-jj28-qg7w"],"status":"published","title":"Hard-coded Cryptographic Key in Kunduz - Homework Helper App","description":"Use of Hard-coded Cryptographic Key vulnerability in Sifir Bes Education and Informatics Kunduz - Homework Helper App allows Authentication Abuse, Authentication Bypass.\n\nThis issue affects Kunduz - Homework Helper App: before 6.2.3.","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","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00765,"percentile":0.55764,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-321"],"published":"2023-08-09T08:05:57Z","modified":"2026-06-17T06:14:30Z","products":[{"vendor":"kunduz","product":"kunduz"},{"vendor":"sifir bes education and informatics","product":"kunduz - homework helper app"}],"references":[{"url":"https://www.usom.gov.tr/bildirim/tr-23-0446","tags":["government-resource","broken-link","x_transferred","Third Party Advisory"]},{"url":"https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-23-0446","tags":["government-resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-3632"},{"url":"https://github.com/advisories/GHSA-5x8q-jj28-qg7w"}],"sources":{"cve":[{"id":"CVE-2023-3632","title":"Hard-coded Cryptographic Key in Kunduz - Homework Helper App","description":"Use of Hard-coded Cryptographic Key vulnerability in Sifir Bes Education and Informatics Kunduz - Homework Helper App allows Authentication Abuse, Authentication Bypass.\n\nThis issue affects Kunduz - Homework Helper App: before 6.2.3.","status":"published","published":"2023-08-09T08:05:57.144Z","modified":"2026-05-21T12:57:53.199Z","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","assessor":"cna"}],"cwes":["CWE-321"],"updated_at":"2026-11-02T14:35:24.707957Z"}],"euvd":[{"id":"EUVD-2023-44278","description":"Use of Hard-coded Cryptographic Key vulnerability in Sifir Bes Education and Informatics Kunduz - Homework Helper App allows Authentication Abuse, Authentication Bypass.\n\nThis issue affects Kunduz - Homework Helper App: before 6.2.3.","status":"published","published":"2023-08-09T08:05:57Z","modified":"2026-05-21T12:57:53Z","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"}],"updated_at":"2026-11-02T18:21:13.357667Z"}],"ghsa":[{"id":"GHSA-5x8q-jj28-qg7w","title":"Use of Hard-coded Cryptographic Key vulnerability in Sifir Bes Education and Informatics Kunduz -...","description":"Use of Hard-coded Cryptographic Key vulnerability in Sifir Bes Education and Informatics Kunduz - Homework Helper App allows Authentication Abuse, Authentication Bypass.This issue affects Kunduz - Homework Helper App: before 6.2.3.","status":"published","published":"2023-08-09T09:30:34Z","modified":"2026-05-21T15:35:05Z","cvss":[{"version":"3.1","score":9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-321"],"updated_at":"2026-11-02T15:08:15.106873Z"}],"nvd":[{"id":"CVE-2023-3632","description":"Use of Hard-coded Cryptographic Key vulnerability in Sifir Bes Education and Informatics Kunduz - Homework Helper App allows Authentication Abuse, Authentication Bypass.\n\nThis issue affects Kunduz - Homework Helper App: before 6.2.3.","status":"published","published":"2023-08-09T09:15:14.297Z","modified":"2026-06-17T06:14:30.363Z","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","assessor":"secondary"},{"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","assessor":"secondary"}],"cwes":["CWE-321"],"updated_at":"2026-11-02T14:08:22.812138Z"}]}}