CVE-2021-44163 Information

Description

Chain Sea ai chatbot backend has improper filtering of special characters in URL parameters which allows a remote attacker to perform JavaScript injection for XSS (reflected Cross-site scripting) attack without authentication.

CVSS Vector

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

Reference

https://www.twcert.org.tw/tw/cp-132-5399-03b81-1.html

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