One Signature, Multiple Payments: Demystifying and Detecting Signature Replay Vulnerabilities in Smart Contracts

Smart contracts have significantly advanced blockchain technology, and digital signatures are crucial for reliable verification of contract authority. Through signature verification, smart contracts can ensure that signers possess the required permissions, thus enhancing security and scalability...

Possibility to drain SavingsAccount contract assets

Handle kemmio Vulnerability details Impact A malicious actor can manipulate switchStrategy function in a way to withdraw tokens that are locked in SavingsAccount contract the risk severity should be reviewed Proof of Concept Firstly an attacker need to deploy a rogue strategy contract implementin...