Description
The access control in the Electronic Official Document Management System from 2100 TECHNOLOGY is not properly implemented, allowing remote attackers with regular privileges to access the account settings functionality and create an administrator account.
References
https://www.twcert.org.tw/tw/cp-132-7923-46df3-1.html
https://www.twcert.org.tw/en/cp-139-7924-85606-2.html