{"id":"CVE-2025-25683","aliases":["EUVD-2025-7678","GHSA-c3wj-2vf4-295m"],"status":"published","title":"AlekSIS-Core is vulnerable to Incorrect Access Control. Unauthenticated users can access all PDF...","description":"AlekSIS-Core is vulnerable to Incorrect Access Control. Unauthenticated users can access all PDF files. This affects AlekSIS-Core 3.0, 3.1, 3.1.1, 3.1.2, 3.1.3, 3.1.4, 3.1.5, 3.1.6, 3.2.0 and 3.2.1.","severity":{"version":"3.1","score":5.6,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.0025,"percentile":0.16486,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-284"],"published":"2025-03-12T00:00:00Z","modified":"2026-06-17T09:01:01Z","references":[{"url":"https://edugit.org/AlekSIS/official/AlekSIS-Core/-/issues/1180"},{"url":"https://aleksis.org/news/2025/01/security-advisory-cve-2025-25683-pdf-files-accessible-without-authentication/"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-25683"},{"url":"https://aleksis.org/news/2025/01/security-advisory-cve-2025-25683-pdf-files-accessible-without-authentication"},{"url":"https://github.com/advisories/GHSA-c3wj-2vf4-295m"}],"sources":{"cve":[{"id":"CVE-2025-25683","description":"AlekSIS-Core is vulnerable to Incorrect Access Control. Unauthenticated users can access all PDF files. This affects AlekSIS-Core 3.0, 3.1, 3.1.1, 3.1.2, 3.1.3, 3.1.4, 3.1.5, 3.1.6, 3.2.0 and 3.2.1.","status":"published","published":"2025-03-12T00:00:00Z","modified":"2025-03-12T18:35:10.705Z","cvss":[{"version":"3.1","score":5.6,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"adp"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:32:31.971896Z"}],"euvd":[{"id":"EUVD-2025-7678","description":"AlekSIS-Core is vulnerable to Incorrect Access Control. Unauthenticated users can access all PDF files. This affects AlekSIS-Core 3.0, 3.1, 3.1.1, 3.1.2, 3.1.3, 3.1.4, 3.1.5, 3.1.6, 3.2.0 and 3.2.1.","status":"published","published":"2025-03-12T00:00:00Z","modified":"2025-03-12T18:35:10Z","cvss":[{"version":"3.1","score":5.6,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T20:53:05.95539Z"}],"ghsa":[{"id":"GHSA-c3wj-2vf4-295m","title":"AlekSIS-Core is vulnerable to Incorrect Access Control. Unauthenticated users can access all PDF...","description":"AlekSIS-Core is vulnerable to Incorrect Access Control. Unauthenticated users can access all PDF files. This affects AlekSIS-Core 3.0, 3.1, 3.1.1, 3.1.2, 3.1.3, 3.1.4, 3.1.5, 3.1.6, 3.2.0 and 3.2.1.","status":"published","published":"2025-03-12T18:32:53Z","modified":"2025-03-12T21:32:35Z","cvss":[{"version":"3.1","score":5.6,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"medium"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T15:00:15.533946Z"}],"nvd":[{"id":"CVE-2025-25683","description":"AlekSIS-Core is vulnerable to Incorrect Access Control. Unauthenticated users can access all PDF files. This affects AlekSIS-Core 3.0, 3.1, 3.1.1, 3.1.2, 3.1.3, 3.1.4, 3.1.5, 3.1.6, 3.2.0 and 3.2.1.","status":"published","published":"2025-03-12T17:15:49.587Z","modified":"2026-06-17T09:01:01.383Z","cvss":[{"version":"3.1","score":5.6,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"secondary"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:10:53.93104Z"}]}}