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Code423n4
Code423n4
added 2023/05/20 12:00 a.m.14 views

The return value of an external transfer call is not checked on the function uniswapV3SwapCallback in the contract named JBXBuybackDelegate

Lines of code Vulnerability details Impact Several tokens do not revert in case of failure and return false. If one of these tokens is used in MyBank, deposit will not revert if the transfer fails, and an attacker can call deposit for free...

6.7AI score
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Code423n4
Code423n4
added 2022/11/18 12:00 a.m.14 views

Unchecked transfer

Lines of code Vulnerability details Impact The return value of an external transfer/transferFrom call is not checked Proof of Concept you can check Vulnerability in code here: Tools Used Recommended Mitigation Steps Use SafeERC20, or ensure that the transfer/transferFrom return value is checked...

7.1AI score
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Code423n4
Code423n4
added 2021/10/27 12:00 a.m.12 views

[DutchAuctionLiquidator.sol] The return value of an external transfer call is not checked

Handle nikitastupin Vulnerability details Impact Some tokens do not revert in case of failure and return false instead. If one of these tokens is used in Mochi, settleLiquidation will not revert if the transfer fails, and an attacker can call settleLiquidation for free. Proof of Concept Tools Use...

6.9AI score
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