BTC $81,290.53 -0.10%
ETH $2,397.23 +0.32%
BNB $740.62 +1.32%
XRP $1.31 -0.02%
SOL $103.77 +0.22%
TRX $0.3298 +0.59%
DOGE $0.0792 +0.65%
ADA $0.2140 +0.91%
BCH $284.18 +3.66%
LINK $11.90 -0.43%
HYPE $77.70 +0.16%
AAVE $147.37 -0.01%
SUI $0.9753 +0.05%
XLM $0.1744 -0.51%
ZEC $1,227.85 +0.92%
AAPL $347.72 -0.14%
AMZN $248.75 -0.99%
GOOGL $321.73 -1.03%
MSFT $524.02 +0.54%
META $641.91 -0.79%
NVDA $211.51 -0.74%
TSLA $372.56 -0.37%
SNDK $1,244.44 +0.35%
INTC $87.10 +2.37%
SPCX $148.04 +1.37%
MU $881.98 +3.34%
AMD $518.45 +1.90%
BTC $81,290.53 -0.10%
ETH $2,397.23 +0.32%
BNB $740.62 +1.32%
XRP $1.31 -0.02%
SOL $103.77 +0.22%
TRX $0.3298 +0.59%
DOGE $0.0792 +0.65%
ADA $0.2140 +0.91%
BCH $284.18 +3.66%
LINK $11.90 -0.43%
HYPE $77.70 +0.16%
AAVE $147.37 -0.01%
SUI $0.9753 +0.05%
XLM $0.1744 -0.51%
ZEC $1,227.85 +0.92%
AAPL $347.72 -0.14%
AMZN $248.75 -0.99%
GOOGL $321.73 -1.03%
MSFT $524.02 +0.54%
META $641.91 -0.79%
NVDA $211.51 -0.74%
TSLA $372.56 -0.37%
SNDK $1,244.44 +0.35%
INTC $87.10 +2.37%
SPCX $148.04 +1.37%
MU $881.98 +3.34%
AMD $518.45 +1.90%

BlockSec:出现利用 OpenSea 代理升级接口的新型 NFT 钓鱼骗局

2023-05-16 14:18:10

ChainCatcher 消息,BlockSec 监测发现一种利用 OpenSea 协议代理(proxy)升级接口的新型钓鱼骗局。由于当用户在 OpenSea 中创建账户时,Opensea 将创建一个代理合约,并让用户将他们的 NFT 授权给代理合约,该骗局会让受害者签署一个 upgradeTo() 函数,将 OpenSea 代理更改为它的合约,更改实现后,攻击者可以轻松调用 multicall (),并耗尽用户代理合约中每个已批准的 NFT。

app_icon
ChainCatcher 与创新者共建Web3世界