PANews 7月15日消息,据BlockSec Phalcon监测,BarnBridge SMART Yield(cUSDC)协议在以太坊上遭攻击,损失约77.6万美元,疑似为治理攻击。攻击者首先获得DAO治理权限,随后将SmartYield/controller代理升级为恶意实现合约,该合约随后调用CompoundProvider的_takeUnderlying特权函数,利用50个用户账户预先存在的USDC授权,通过transferFees将聚合资金转移至攻击者手中。
BlockSec:BarnBridge治理攻击疑似已造成约77.6万美元损失
其他语言标题
- EnglishBlockSec: BarnBridge Governance Attack Suspected to Have Caused Approximately $776,000 in Losses
- 한국어BlockSec: BarnBridge 거버넌스 공격으로 약 77만 6천 달러 손실 발생 추정