CVE-2021-42334 Information

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.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

https://www.twcert.org.tw/tw/cp-132-5204-f80ad-1.html

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8