CVE-2021-26628 Information

Description

Insufficient script validation of the admin page enables XSS which causes unauthorized users to steal admin privileges. When uploading file in a specific menu the verification of the files is insufficient. It allows remote attackers to upload arbitrary files disguising them as image files.

CVSS Vector

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

Reference

https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=66673

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

6.1