BTC $77,659.06 -2.96%
ETH $2,437.28 -2.89%
BNB $689.40 -3.06%
XRP $1.38 -4.91%
SOL $103.37 -5.18%
TRX $0.3409 +0.94%
DOGE $0.0846 -4.57%
ADA $0.2024 -5.38%
BCH $247.59 -8.03%
LINK $11.40 -4.20%
HYPE $79.72 -7.12%
AAVE $121.81 -4.83%
SUI $0.7376 -5.57%
XLM $0.1777 -4.75%
ZEC $799.64 -2.02%
BTC $77,659.06 -2.96%
ETH $2,437.28 -2.89%
BNB $689.40 -3.06%
XRP $1.38 -4.91%
SOL $103.37 -5.18%
TRX $0.3409 +0.94%
DOGE $0.0846 -4.57%
ADA $0.2024 -5.38%
BCH $247.59 -8.03%
LINK $11.40 -4.20%
HYPE $79.72 -7.12%
AAVE $121.81 -4.83%
SUI $0.7376 -5.57%
XLM $0.1777 -4.75%
ZEC $799.64 -2.02%

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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