UniswapHelper.buyFlanAndBurn is a subject to sandwich attacks

Handle hyh Vulnerability details Impact Trades can happen at a manipulated price and end up receiving fewer Flan to be bought than current market price dictates. For example, at the time a user decides to call buyFlanAndBurn Flan trades at 0.8 in the input token terms at the corresponding DEX poo...

Uniswap / Sushiswap prices can be manipulated through flashloans

Handle cmichel Vulnerability details The UniswapV2CSSR.getExchangeRatio uses the current reserve to derive the exchange ratio. The fact that it mixes in historic data does not matter because it still uses the current reserves which can be manipulated through flashloans in currentPriceCumulative...

Liquidity token value can be manipulated

Handle cmichel Vulnerability details Vulnerability Details The liquidity token value AssetHandler.getLiquidityTokenValue is the sum of the value of the individual claims on cash underlying or rather cTokens and fCash. The amount to redeem on each of these is computed as the LP token to redeem...