CVE-2020-10505: The School Manage System Project The School Manage System

Critical severity, CVSS 9.8. EPSS: 1.1% chance of exploitation in the next 30 days.

The School Manage System before 2020, developed by ALLE INFORMATION CO., LTD., contains a vulnerability of SQL Injection, an attacker can use a union based injection query string to get databases schema and username/password.

Affected products

• The School Manage System Project The School Manage System: affected versions not specified

Published 2020-04-15. Last modified 2026-06-17.