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ETH $1,914.57 +0.91%
BNB $592.21 +4.23%
XRP $1.08 +1.53%
SOL $74.42 +1.62%
TRX $0.3287 +0.85%
DOGE $0.0704 +0.38%
ADA $0.1706 +4.51%
BCH $219.49 +4.24%
LINK $8.44 +2.09%
HYPE $54.71 -0.31%
AAVE $99.69 +0.92%
SUI $0.6996 +2.48%
XLM $0.1723 +0.43%
ZEC $471.41 +1.60%

Port3 Network:因跨链代币解决方案 CATERC20 存在边界条件验证漏洞而遭攻击

2025-11-23 14:03:52
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ChainCatcher 消息,Port3 Network 在 X 平台发布黑客攻击的事件报告,Port3 Network 称采用了 NEXA Network 的跨链代币解决方案 CATERC20。然而,CATERC20 存在边界条件验证漏洞。在代币所有权被放弃后,该函数返回的值为 0,恰好与所有权验证条件相符。因此,所有权检查失败,导致未经授权的访问成为可能。CATERC20 审计报告中并未指出此问题。由于 Port3 代币此前已放弃所有权以实现更高的去中心化,因此正处于这种易受攻击的状态。

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