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BCH $316.72 +2.96%
LINK $14.44 +0.53%
HYPE $91.33 +2.45%
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SUI $1.21 +4.74%
XLM $0.2265 +2.72%
ZEC $1,399.39 -0.01%
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AMZN $252.44 +1.04%
GOOGL $343.54 -0.33%
MSFT $516.83 -0.13%
META $732.56 -0.10%
NVDA $236.18 +2.45%
TSLA $370.35 +3.88%
SNDK $1,734.00 -0.84%
INTC $123.82 +3.55%
SPCX $152.88 +0.96%
MU $1,092.91 +3.09%
AMD $636.63 +3.09%

慢雾:BXH 被盗是由于其管理权限被恶意修改

2021-10-30 19:07:43

链捕手消息,针对BSC去中心化交易协议 BXH 项目被盗约 1.3 亿美金事件,经慢雾安全团队分析,黑客于 27 日 13 时 (UTC) 部署了攻击合约 0x8877,接着在 29 日 08 时 (UTC) BXH 项目管理钱包地址 0x5614 通过 grantRole 赋予攻击合约 0x8877 管理权限。30 日 03 时 (UTC) 攻击者通过攻击合约 0x8877 的权限从 BXH 策略池资金库中将其管理的资产转出。30 日 04 时 (UTC) 0x5614 暂停了资金库。

因此 BXH 本次被盗是由于其管理权限被恶意的修改,导致攻击者利用此权限转移了项目资产。

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