CVE-2021-42332 Information

Description

The “List View” function of ShinHer StudyOnline System is not under authority control. After logging in with user’s privilege remote attackers can access the content of other users’ message boards by crafting URL parameters.

CVSS Vector

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

Reference

https://www.twcert.org.tw/tw/cp-132-5202-49681-1.html

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

NONE

Base Score

NONE

Base Severity

4.3