CVE-2017-9091

/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'].

• CWE-20

• https://github.com/s3131212/allendisk/issues/23Issue Tracking, Patch, Third Party Advisory
• https://github.com/s3131212/allendisk/issues/23Issue Tracking, Patch, Third Party Advisory

Published

May 19, 2017

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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