CVE-2021-32543 Information

Description

The CTS Web transaction system related to authentication management is implemented incorrectly. After login remote attackers can manipulate cookies to access other accounts and trade in the stock market with spoofed identity.

CVSS Vector

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

Reference

https://www.twcert.org.tw/tw/cp-132-4759-92eab-1.html https://www.chtsecurity.com/news/40e165e2-e539-49bc-bcf1-e3b27c29e344

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

5.4