VULNERABILITY INTELLIGENCE

CVE-2021-42334

CVSS score8.8 HIGH
EPSS probability1.12%
CISA KEVNot currently listed
Published2021-10-15
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

The Easytest contains SQL injection vulnerabilities. After obtaining a user’s privilege, remote attackers can inject SQL commands into the parameters of the elective course management page to obtain all database and administrator permissions.

Weakness classification

  • twcert@cert.org.tw: CWE-89
  • nvd@nist.gov: CWE-89

Primary references