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Code423n4
Code423n4
added 2021/10/27 12:0 a.m.9 views

Chainlink's latestRoundData might return stale or incorrect results

Handle nikitastupin Vulnerability details Proof of Concept The ChainlinkAdapter calls out to a Chainlink oracle receiving the latestRoundData. If there is a problem with Chainlink starting a new round and finding consensus on the new value for the oracle e.g. Chainlink nodes abandon the oracle,...

6.8AI score
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Code423n4
Code423n4
added 2021/07/02 12:0 a.m.6 views

Add reentracy protections on function executeTrade

Handle shw Vulnerability details Impact As written in the to-do comments, reentrancy could happen in the executeTrade function of Trader since the makeOrder.market can be a user-controlled external contract. Proof of Concept Referenced code: Trader.solL121-L126 Recommended Mitigation Steps Add a...

6.9AI score
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Code423n4
Code423n4
added 2021/04/03 12:0 a.m.11 views

No entry checks in crossSwap[Exact]TokensFor[Exact]Tokens

Email address [email protected] Handle gpersoon Eth address gpersoon.eth Vulnerability details The functions crossSwapTokensForExactTokens and crossSwapExactTokensForTokens of MarginRouter.sol do not check who is calling the function. They also do not check the contents of pairs and tokens They...

7.1AI score
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