BTC $78,051.08 -1.58%
ETH $2,449.52 -1.06%
BNB $696.88 -0.28%
XRP $1.38 -6.42%
SOL $95.84 -2.48%
TRX $0.3345 -2.03%
DOGE $0.0840 -5.60%
ADA $0.2037 -5.49%
BCH $260.41 -2.66%
LINK $11.21 -2.87%
HYPE $80.09 -1.51%
AAVE $122.25 -5.50%
SUI $0.7345 -6.77%
XLM $0.1787 -6.28%
ZEC $767.99 -4.80%
BTC $78,051.08 -1.58%
ETH $2,449.52 -1.06%
BNB $696.88 -0.28%
XRP $1.38 -6.42%
SOL $95.84 -2.48%
TRX $0.3345 -2.03%
DOGE $0.0840 -5.60%
ADA $0.2037 -5.49%
BCH $260.41 -2.66%
LINK $11.21 -2.87%
HYPE $80.09 -1.51%
AAVE $122.25 -5.50%
SUI $0.7345 -6.77%
XLM $0.1787 -6.28%
ZEC $767.99 -4.80%

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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