BTC $77,962.85 -1.84%
ETH $2,444.82 -1.34%
BNB $695.34 -0.51%
XRP $1.37 -6.85%
SOL $95.85 -2.38%
TRX $0.3346 -2.11%
DOGE $0.0844 -5.15%
ADA $0.2047 -4.92%
BCH $261.56 -2.38%
LINK $11.19 -3.08%
HYPE $80.80 -0.34%
AAVE $122.63 -4.92%
SUI $0.7354 -7.06%
XLM $0.1790 -5.74%
ZEC $771.44 -4.75%
BTC $77,962.85 -1.84%
ETH $2,444.82 -1.34%
BNB $695.34 -0.51%
XRP $1.37 -6.85%
SOL $95.85 -2.38%
TRX $0.3346 -2.11%
DOGE $0.0844 -5.15%
ADA $0.2047 -4.92%
BCH $261.56 -2.38%
LINK $11.19 -3.08%
HYPE $80.80 -0.34%
AAVE $122.63 -4.92%
SUI $0.7354 -7.06%
XLM $0.1790 -5.74%
ZEC $771.44 -4.75%

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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