BTC $63,057.92 +0.31%
ETH $1,881.27 +0.13%
BNB $607.86 +0.24%
XRP $1.00 +0.66%
SOL $75.33 +0.12%
TRX $0.3310 -0.44%
DOGE $0.0695 -0.59%
ADA $0.1766 -1.51%
BCH $203.43 -0.26%
LINK $9.49 +5.61%
HYPE $56.82 +1.04%
AAVE $86.16 +0.43%
SUI $0.6778 -0.04%
XLM $0.1579 +0.29%
ZEC $487.46 -0.44%
BTC $63,057.92 +0.31%
ETH $1,881.27 +0.13%
BNB $607.86 +0.24%
XRP $1.00 +0.66%
SOL $75.33 +0.12%
TRX $0.3310 -0.44%
DOGE $0.0695 -0.59%
ADA $0.1766 -1.51%
BCH $203.43 -0.26%
LINK $9.49 +5.61%
HYPE $56.82 +1.04%
AAVE $86.16 +0.43%
SUI $0.6778 -0.04%
XLM $0.1579 +0.29%
ZEC $487.46 -0.44%

数据:ONTR 代币合约访问控制漏洞致损失约 9.8 万美元

2026-05-29 12:51:48

ChainCatcher 消息,据 SlowMist 监测,ONTR 代币合约因 onlyOwner 修饰符存在访问控制漏洞,导致损失 49.4801 枚 WETH,价值约 9.8 万美元。攻击者 (0xe806...b760) 利用该漏洞,在 owner 为 address(0) 时通过权限检查,调用 transferOwnership() 将攻击者合约设为 owner,随后调用 desertJasper() 将隐藏余额加入队列,再调用 glenFlash() 执行 ashBud(),直接增加地址余额 1e30 基本单位而未增加 totalSupply。攻击者将膨胀代币转移至 PancakePair (0xd46d...83fd),通过 swap() 兑换为 WETH。

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