{"id":"CVE-2025-65594","aliases":["EUVD-2025-202199","GHSA-8g75-9w8p-j9q2"],"status":"published","title":"OpenSIS 9.2 and below is vulnerable to Incorrect Access Control in Student.php, which allows an...","description":"OpenSIS 9.2 and below is vulnerable to Incorrect Access Control in Student.php, which allows an authenticated low-privilege user to perform unauthorized database write operations relating to the data of other users.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.00309,"percentile":0.24024,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-284"],"published":"2025-12-09T00:00:00Z","modified":"2026-11-04T22:10:00Z","products":[{"vendor":"os4ed","product":"opensis"}],"references":[{"url":"https://gitlab.com/tsuretettee/cve-2025-65594","tags":["Exploit","Third Party Advisory","package"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-65594","tags":["advisory"]},{"url":"http://opensis.com"},{"url":"https://github.com/advisories/GHSA-8g75-9w8p-j9q2"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/65xxx/CVE-2025-65594.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2025-65594","description":"OpenSIS 9.2 and below is vulnerable to Incorrect Access Control in Student.php, which allows an authenticated low-privilege user to perform unauthorized database write operations relating to the data of other users.","status":"published","published":"2025-12-09T00:00:00Z","modified":"2026-07-05T01:23:34.807Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"adp"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:32:26.64278Z"}],"euvd":[{"id":"EUVD-2025-202199","description":"OpenSIS 9.2 and below is vulnerable to Incorrect Access Control in Student.php, which allows an authenticated low-privilege user to perform unauthorized database write operations relating to the data of other users.","status":"published","published":"2025-12-09T00:00:00Z","modified":"2026-07-05T01:23:34Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T18:20:14.793418Z"}],"ghsa":[{"id":"GHSA-8g75-9w8p-j9q2","title":"OpenSIS 9.2 and below is vulnerable to Incorrect Access Control in Student.php, which allows an...","description":"OpenSIS 9.2 and below is vulnerable to Incorrect Access Control in Student.php, which allows an authenticated low-privilege user to perform unauthorized database write operations relating to the data of other users.","status":"published","published":"2025-12-09T18:30:48Z","modified":"2025-12-11T21:31:28Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T15:05:09.733588Z"}],"nvd":[{"id":"CVE-2025-65594","description":"OpenSIS 9.2 and below is vulnerable to Incorrect Access Control in Student.php, which allows an authenticated low-privilege user to perform unauthorized database write operations relating to the data of other users.","status":"published","published":"2025-12-09T18:16:08.143Z","modified":"2026-11-04T22:10:00.21Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"primary"},{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-284"],"updated_at":"2026-11-04T23:43:37.864413Z"}],"osv":[{"id":"CVE-2025-65594","description":"OpenSIS 9.2 and below is vulnerable to Incorrect Access Control in Student.php, which allows an authenticated low-privilege user to perform unauthorized database write operations relating to the data of other users.","status":"published","published":"2025-12-09T00:00:00Z","modified":"2026-11-05T21:15:56.412744097Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-05T22:01:21.792402Z"}]}}