BTC2X has an unspecified vulnerability

BTC2X (B2X) is an application. The smart contract implements its own functionality, a tradable Ether ERC20 token with unprotected ownership, which allows anyone to become the owner of the contract, including the recipient. there is a security vulnerability in BTC2X that could be exploited by an attacker to allow an attacker to hijack a victim’s account and arbitrarily increase the digital supply of assets.