{"id":"CVE-2023-5636","aliases":["EUVD-2023-57929","GHSA-56m8-9r6v-cqp3"],"status":"published","title":"Malicious File Upload in ArslanSoft's Education Portal","description":"Unrestricted Upload of File with Dangerous Type vulnerability in ArslanSoft Education Portal allows Command Injection.\n\nThis issue affects Education Portal: before v1.1.","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":"2026-11-09","score":0.01681,"percentile":0.77118,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2023-12-01T13:37:57Z","modified":"2026-06-17T06:48:59Z","products":[{"vendor":"arslansoft","product":"education portal"},{"vendor":"arslansoft_education_portal_project","product":"arslansoft_education_portal"}],"references":[{"url":"https://www.usom.gov.tr/bildirim/tr-23-0670","tags":["government-resource","broken-link","x_transferred","Third Party Advisory"]},{"url":"https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-23-0670","tags":["government-resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-5636"},{"url":"https://github.com/advisories/GHSA-56m8-9r6v-cqp3"}],"sources":{"cve":[{"id":"CVE-2023-5636","title":"Malicious File Upload in ArslanSoft's Education Portal","description":"Unrestricted Upload of File with Dangerous Type vulnerability in ArslanSoft Education Portal allows Command Injection.\n\nThis issue affects Education Portal: before v1.1.","status":"published","published":"2023-12-01T13:37:57.783Z","modified":"2026-05-20T14:17:35.432Z","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-434"],"updated_at":"2026-11-02T14:35:17.149492Z"}],"euvd":[{"id":"EUVD-2023-57929","description":"Unrestricted Upload of File with Dangerous Type vulnerability in ArslanSoft Education Portal allows Command Injection.\n\nThis issue affects Education Portal: before v1.1.","status":"published","published":"2023-12-01T13:37:57Z","modified":"2026-05-20T14:17:35Z","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":"2026-11-02T18:21:14.344818Z"}],"ghsa":[{"id":"GHSA-56m8-9r6v-cqp3","title":"Unrestricted Upload of File with Dangerous Type vulnerability in ArslanSoft Education Portal...","description":"Unrestricted Upload of File with Dangerous Type vulnerability in ArslanSoft Education Portal allows Command Injection.This issue affects Education Portal: before v1.1.","status":"published","published":"2023-12-01T15:31:22Z","modified":"2026-05-20T18:32:33Z","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"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T15:08:13.87243Z"}],"nvd":[{"id":"CVE-2023-5636","description":"Unrestricted Upload of File with Dangerous Type vulnerability in ArslanSoft Education Portal allows Command Injection.\n\nThis issue affects Education Portal: before v1.1.","status":"published","published":"2023-12-01T14:15:08.393Z","modified":"2026-06-17T06:48:59.463Z","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"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:08:52.544469Z"}]}}