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English(EN) I pointed capgate at Damn Vulnerable MCP. Here's what it caught — and what it couldn't.

Capgate工具成功限制但未能阻止MCP服务器漏洞利用

capgate的作者,一个能力编译器工具,测试了它针对Damn Vulnerable MCP (DVMCP)项目的有效性。该项目包含十个故意设计有缺陷的MCP服务器,用于演示各种攻击。capgate旨在根据声明的能力强制执行沙盒策略,从而阻止或限制漏洞利用。测试表明,capgate通过将文件访问限制在公共目录,成功阻止了过度权限范围攻击,使路径遍历漏洞变得无害。然而,对于令牌窃取和命令注入等其他挑战,capgate未能完全阻止漏洞利用,但通过阻止网络访问或限制文件系统操作,显著降低了其影响。 AI

影响 Capgate限制MCP服务器漏洞利用爆炸半径的能力,凸显了一种增强AI代理执行环境安全性的实用方法。

排序理由 文章描述了一个特定工具在一组易受攻击的服务器上的性能,重点关注其实际应用和局限性。

在 dev.to — MCP tag 阅读 →

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Capgate工具成功限制但未能阻止MCP服务器漏洞利用

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文章描述了一个特定工具在一组易受攻击的服务器上的性能,重点关注其实际应用和局限性。
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  1. dev.to — MCP tag TIER_1 English(EN) · Razu Kc ·

    我用capgate扫描了Damn Vulnerable MCP。它抓住了什么——又错过了什么。

    <p><em>A capability-compiler meets ten deliberately-broken MCP servers. The honest scorecard: it cleanly stops one class, shrinks the blast radius on several, and is useless against another. Knowing which is which is the whole point.</em></p> <blockquote> <p>Disclosure: I'm the a…