Adding to the growing number of decentralized finance (DeFi) protocol hacks in the crypto industry, Jimbos Protocol is the latest to suffer an attack resulting in a significant loss of funds.
According to blockchain security firm PeckShield, Jimbos Protocol — the liquidity protocol of the Arbitrum system — was hacked on the morning of May 28. The attack resulted in the loss of 4,000 Ether (ETH), worth approximately $7.5 million at the time.
Specifically, the attacker took advantage of the lack of slippage control on liquidity conversions. The protocol’s liquidity is invested in a price range that doesn’t need to be equal, creating a loophole where attackers can reverse swap orders for their own gain.
Although launched less than 20 days ago, Jimbos Protocol aimed to address liquidity and volatile token prices through a new testing approach. However, the protocol’s mechanism was not adequately developed, leading to a logical vulnerability creating favorable conditions for attackers. As a consequence, the price of the underlying token, Jimbo (JIMBO), has plummeted by 40%.
#PeckShieldAlert $JIMBO has dropped -40%https://t.co/fXZPG27zdM pic.twitter.com/zMPs75jUtK
— PeckShieldAlert (@PeckShieldAlert) May 28, 2023
According to PeckShield’s…
