Mango Markets 공격자가 Aave 허점을 악용하려 시도: 시도가 실패한 방법은 다음과 같습니다.

Mango Market's exploiter Avraham Eisenberg's attempt to replicate his “highly profitable trading strategy” on decentralised finance (DeFi) protocol Aave has failed, resulting in the loss of millions. As per on-chain analytics firm Lookonchain, an address associated with Eisenberg, transferred $40 million (roughly Rs. 325 crore) worth USD Coin (USDC) into Aave to borrow Curve (CRV) token with the intention of shorting. This resulted in CRV price tanking by roughly 26 percent to $0.464 (roughly Rs. 37.34) from $0.625 (roughly Rs. 51.14) over the past week.

That said, the move didn't go entirely as planned as the community rallied behind CRV, buying the DeFi token and causing its value to spike 46 percent in the last 24 hours to as high as $0.71 (roughly Rs. 57.63).

Blockchain analytics firm Arkham Intelligence tweeted Eisenberg might be baiting people to believe that he was shorting CRV to cause the liquidation of Michael Egorov, founder of the DeFi network.

According to Arkham Intelligence, Eisenberg's real target was AAVE's vulnerable looping system and his borrowings could leave the DeFi network with severe bad debt. The blockchain analytics firm added, “To liquidate Avi's position, AAVE liquidators will have no way to buy back all the CRV he borrowed. On-chain, there is no liquidity to pay back more than ~20 percent of the position. AAVE will have to sell significant amounts of tokens from the safety module to cover this loss.”

10 월에, Eisenberg explained Aave 대출 정책을 조작하여 대량으로 빌리고, 버리고 Aave를 불량 부채로 남겨두는 것이 가능했습니다.

Following the failure of the short strategy, Aave said the liquidation process of its CRV pool was successful and went as planned. But it noted that the position was not fully covered as 2.6 million CRV ($1.6 million or roughly Rs. 13 crore) remained, representing less than 0.1 percent of the positions on the protocol.

새로운 거버넌스 제안 is now live on Aave that will prevent another price manipulation on the platform.

한편, Aave 커뮤니티는 개발자가 이전에 가능성에 대해 몇 가지 경고를 받았기 때문에 이 시나리오를 방지하기 위해 무언가를 할 수 있었다고 지적했습니다.