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SOL $73.79 -2.70%
TRX $0.3293 -0.19%
DOGE $0.0692 -0.04%
ADA $0.1617 -2.95%
BCH $209.93 -0.91%
LINK $8.27 -2.05%
HYPE $57.18 -2.65%
AAVE $91.26 -5.10%
SUI $0.7053 -5.01%
XLM $0.1769 -3.82%
ZEC $477.12 -6.23%

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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