VULNERABILITY INTELLIGENCE

CVE-2020-6120

CVSS score8.8 HIGH

EPSS probability1.40%

CISA KEVNot currently listed

Published2020-09-01

Last modified2026-06-17

Description

SQL injection vulnerability exists in the CheckDuplicateStudent.php page of OS4Ed openSIS 7.3. The fn parameter in the page CheckDuplicateStudent.php is vulnerable to SQL injection. An attacker can make an authenticated HTTP request to trigger this vulnerability.