CVE-2017-1000002: Atutor

Critical severity, CVSS 9.8. EPSS: 30.8% chance of exploitation in the next 30 days.

ATutor versions 2.2.1 and earlier are vulnerable to a directory traversal and file extension check bypass in the Course component resulting in code execution. ATutor versions 2.2.1 and earlier are vulnerable to a directory traversal vulnerability in the Course Icon component resulting in information disclosure.

Affected products

• Atutor Atutor: up to and including 2.2.1

Published 2017-07-17. Last modified 2026-06-17.