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