Attacker can use any non-enabled capability
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原文摘录
摘自原文(1780 字符中的一小部分)
An attacker can deploy a `cosmwasm` contract on a chain and execute _any_ action on that chain, even when the executing chain does not allow that capability. This issue stems from a naive implementation of capabilities and misleading documentation.
原文中的代码
The contract defines required capabilities. The environment defines its capabilities. If the required capabilities are all available, the contract can be used.
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阅读 HackerOne 原文 ↗作者 @julianor · 版权归作者与 Cosmos 所有