CVE-2021-42329 MEDIUM

CVE-2021-42329: ShinHer Information Co., LTD. ShinHer StudyOnline System - Stored XSS

Vendor Shinher Information Co., Ltd.
Product ShinHer StudyOnline System
Weakness CWE-79 · XSS
Published October 15, 2021
Last update September 17, 2024
View on NVD All CVEs

CVSS base score

5.4/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

The “List_Add” function of message board of ShinHer StudyOnline System does not filter special characters in the title parameter. After logging in with user’s privilege, remote attackers can inject JavaScript and execute stored XSS attacks.

Key dates

02Disclosure timeline

October 15, 2021 CVE published
September 17, 2024 Record updated