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Umbrella Network奖励池遭黑客攻击,损失约70万美元

2022-03-20 22:01:45
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链捕手消息,3月20日,派盾Peckshield发推称,DeFi预言机Umbrella Network的以太坊和BNB Chain(原BSC)奖励池遭到黑客攻击,导致黑客获得了约70万美元的收益。黑客之所以能够得逞,是因为withdraw()中存在一个未被检查的漏洞,所以任何人都可以在没有任何余额的情况下提取任何数额的资金。

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