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GoPlus:發現多個 x402 生態項目存在風險,包括過度授權、簽名重放等

2025-11-17 18:16:57

ChainCatcher 消息,据官方消息,GoPlus 安全研究院對 Binance Wallet 和 OKX Wallet 中的 30 多個 x402 項目、社區預警的風險項目,進行詳細的安全風險掃描,發現以下項目存在過度授權、簽名重放、HonyPot(貔貅代幣)、無限增發風險。

FLOCK(0x5ab3):transfer ERC20 函數 owner 可以提取合約中的任意數量的任意 token。x420(0x68e2):cross chain Mint 函數可以無限制的鑄造 token。U402(0xd2b3):mint By Bond 函數 bond 可以無限制的鑄幣。MRDN(0xe57e):withdraw Token 函數 owner 可以提取合約中任意數量的任意 token。PENG(0x4444ee、0x444450、0x444428):manual Swap 函數 owner 可以提取合約中的 ETH,transfer From 函數對於特殊賬戶會繞過 allowance 檢查。x402 Token(0x40ff):transfer From 函數特殊賬戶會繞過 allowance 檢查。x402b(0xd8af5f):manual Swap 函數 owner 可以提取合約中的 ETH,transfer From 函數對於特殊賬戶會繞過 allowance 檢查。x402MO(0x3c47df):manual Swap 函數 owner 可以提取合約中的 ETH,transfer From 函數對於特殊賬戶會繞過 allowance 檢查。

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