The Electronic Official Document Management System from 2100 Technology has an Authentication Bypass vulnerability. Although the product enforces an IP whitelist for the API used to query user tokens, unauthenticated remote attackers can still deceive the server to obtain tokens of arbitrary users, which can then be used to log into the system.

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.