DestiNeed has a flawed logic vulnerability

DestiNeed DSN is an Ether-based digital currency. An integer overflow vulnerability exists in the 'sell' function in DSN's smart contract implementation. An attacker could exploit the vulnerability to prevent the seller from accessing the assets due to the exchange...

SwapToken has a flawed logic vulnerability

SwapToken is an Ether-based digital currency. An integer overflow vulnerability exists in the 'sell' function in SwapToken's smart contract implementation. An attacker could use this vulnerability to prevent the seller from obtaining the assets due to the exchange...