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permitAndMulticall() May Be Used to Steal Funds Or as a Denial Of Service if _from Is Not The Message Sender

🗓️ 24 Feb 2022 00:00:00Reported by Code4renaType 
code423n4
 code423n4🔗 github.com👁 13 Views

permitAndMulticall() can be exploited to steal funds or initiate DoS if _from is not the message sender. Vulnerability impacts the call by multiCall, where functions like transfer() or unstake() may transfer funds to an attacker. Additionally, repeated front-running of permitAndCall() can result in DoS. Mitigation includes updating _from to be msg.sender

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09 Mar 2022 00:00Current
6.7Medium risk
Vulners AI Score6.7
permitandmulticallexploitfunds theftdosmulticalltransferunstakefront-runningpermitandcallmitigation
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