BTC $63,988.54 -2.13%
ETH $1,855.84 -1.21%
BNB $564.95 -0.78%
XRP $1.09 -1.67%
SOL $74.08 -2.22%
TRX $0.3297 +0.36%
DOGE $0.0695 +0.32%
ADA $0.1637 -2.15%
BCH $210.47 -0.51%
LINK $8.33 -1.41%
HYPE $57.40 -1.48%
AAVE $91.42 -4.12%
SUI $0.7115 -4.56%
XLM $0.1790 -2.19%
ZEC $487.58 -4.25%
BTC $63,988.54 -2.13%
ETH $1,855.84 -1.21%
BNB $564.95 -0.78%
XRP $1.09 -1.67%
SOL $74.08 -2.22%
TRX $0.3297 +0.36%
DOGE $0.0695 +0.32%
ADA $0.1637 -2.15%
BCH $210.47 -0.51%
LINK $8.33 -1.41%
HYPE $57.40 -1.48%
AAVE $91.42 -4.12%
SUI $0.7115 -4.56%
XLM $0.1790 -2.19%
ZEC $487.58 -4.25%

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
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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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