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SOL $75.36 +0.32%
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BCH $203.90 -0.71%
LINK $9.43 +1.97%
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AAVE $85.91 -1.31%
SUI $0.6773 -0.64%
XLM $0.1569 -0.80%
ZEC $488.22 -0.08%
BTC $63,000.96 +0.13%
ETH $1,879.87 +0.17%
BNB $607.30 -0.52%
XRP $1.00 +0.01%
SOL $75.36 +0.32%
TRX $0.3310 -0.36%
DOGE $0.0697 -0.34%
ADA $0.1771 -1.01%
BCH $203.90 -0.71%
LINK $9.43 +1.97%
HYPE $57.39 +2.27%
AAVE $85.91 -1.31%
SUI $0.6773 -0.64%
XLM $0.1569 -0.80%
ZEC $488.22 -0.08%

BlockSec:出現利用 OpenSea 代理升級介面的新型 NFT 騙局

2023-05-16 14:18:10

ChainCatcher 消息,BlockSec 監測發現一種利用 OpenSea 協議代理(proxy)升級介面的新型釣魚詐騙。由於當用戶在 OpenSea 中創建賬戶時,Opensea 將創建一個代理合約,並讓用戶將他們的 NFT 授權給代理合約,該詐騙會讓受害者簽署一個 upgradeTo() 函數,將 OpenSea 代理更改為它的合約,更改實現後,攻擊者可以輕鬆調用 multicall (),並耗盡用戶代理合約中每個已批准的 NFT。(來源鏈接

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