Logic error in fee subtraction

Handle 0xsanson Vulnerability details Impact In LibBalances.applyTrade we need to collect a fee from the trade. The current code however subtracts a fee from the short position and adds it to the long. The correct implementation is to subtract a fee to both see TracerPerpetualSwaps.solL272. This...

ShopsN open source mall system has a logic flaw vulnerability

ShopsN open source mall system is a product of Shanghai Yiso Network Technology Co., Ltd. an enterprise-class commercial standard full-featured allow free commercial use of open source online store full network system . ShopsN open source mall system has a logic flaw vulnerability . Attackers can...