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GoPlus:发现多个 x402 生态项目存在风险,包括过度授权、签名重放等

2025-11-17 18:16:57

ChainCatcher 消息,据官方消息,GoPlus 安全研究院对 Binance Wallet 和 OKX Wallet 中的 30 多个 x402 项目、社区预警的风险项目,进行详细的安全风险扫描,发现以下项目存在过度授权、签名重放、HonyPot(貔貅代币)、无限增发风险。

FLOCK(0x5ab3):transfer ERC20 函数 owner 可以提取合约中的任意数量的任意 token。x420(0x68e2):cross chain Mint 函数可以无限制的铸造 token。U402(0xd2b3):mint By Bond 函数 bond 可以无限制的铸币。MRDN(0xe57e):withdraw Token 函数 owner 可以提取合约中任意数量的任意 token。PENG(0x4444ee、0x444450、0x444428):manual Swap 函数 owner 可以提取合约中的 ETH,transfer From 函数对于特殊账户会绕过 allowance 检查。x402 Token(0x40ff):transfer From 函数特殊账户会绕过 allowance 检查。x402b(0xd8af5f):manual Swap 函数 owner 可以提取合约中的 ETH,transfer From 函数对于特殊账户会绕过 allowance 检查。x402MO(0x3c47df):manual Swap 函数 owner 可以提取合约中的 ETH,transfer From 函数对于特殊账户会绕过 allowance 检查。

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