{"id":"CVE-2017-9091","aliases":["EUVD-2017-18030","GHSA-44m6-j5rj-h6pv"],"status":"published","title":"/admin/loginc.php in Allen Disk 1.6 doesn't check if isset($_SESSION['captcha']['code']) == 1,...","description":"/admin/loginc.php in Allen Disk 1.6 doesn't check if isset($_SESSION['captcha']['code']) == 1, which leads to CAPTCHA bypass by emptying $_POST['captcha'].","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01306,"percentile":0.70746,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2017-05-19T18:00:00Z","modified":"2026-06-17T01:27:27Z","products":[{"vendor":"allen_disk_project","product":"allen_disk"}],"references":[{"url":"https://github.com/s3131212/allendisk/issues/23","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Patch","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-9091"},{"url":"https://github.com/advisories/GHSA-44m6-j5rj-h6pv"}],"sources":{"cve":[{"id":"CVE-2017-9091","description":"/admin/loginc.php in Allen Disk 1.6 doesn't check if isset($_SESSION['captcha']['code']) == 1, which leads to CAPTCHA bypass by emptying $_POST['captcha'].","status":"published","published":"2017-05-19T18:00:00Z","modified":"2024-09-16T22:20:05.702Z","updated_at":"2026-11-02T14:33:13.606903Z"}],"euvd":[{"id":"EUVD-2017-18030","description":"/admin/loginc.php in Allen Disk 1.6 doesn't check if isset($_SESSION['captcha']['code']) == 1, which leads to CAPTCHA bypass by emptying $_POST['captcha'].","status":"published","published":"2017-05-19T18:00:00Z","modified":"2024-09-16T22:20:05Z","updated_at":"2026-11-03T00:55:03.975609Z"}],"ghsa":[{"id":"GHSA-44m6-j5rj-h6pv","title":"/admin/loginc.php in Allen Disk 1.6 doesn't check if isset($_SESSION['captcha']['code']) == 1,...","description":"/admin/loginc.php in Allen Disk 1.6 doesn't check if isset($_SESSION['captcha']['code']) == 1, which leads to CAPTCHA bypass by emptying $_POST['captcha'].","status":"published","published":"2022-05-13T01:28:01Z","modified":"2023-02-01T05:07:42Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:50:35.618049Z"}],"nvd":[{"id":"CVE-2017-9091","description":"/admin/loginc.php in Allen Disk 1.6 doesn't check if isset($_SESSION['captcha']['code']) == 1, which leads to CAPTCHA bypass by emptying $_POST['captcha'].","status":"published","published":"2017-05-19T18:29:00.23Z","modified":"2026-06-17T01:27:27.707Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:03:49.449157Z"}]}}