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English(EN) Yesterday I closed CORS on Lookspan so a page on another origin couldn't read the local API. Today I checked whether that was enough. It wasn't. DNS rebinding w

DNS重新绑定漏洞绕过Lookspan的CORS保护

作者 PulseAugur 编辑部 · [1 个来源] ·

一种名为DNS重新绑定的安全漏洞被发现可以绕过Lookspan上的跨域资源共享（CORS）保护。这种攻击允许恶意域名通过欺骗浏览器在初始页面加载后将请求视为同源请求来访问本地API。攻击者将其域名指向127.0.0.1，从而规避CORS检查，因为浏览器不再将请求视为跨域请求。 AI

影响 这一发现突显了本地优先应用程序和API中潜在的安全风险，这对于构建或保护AI驱动工具的开发人员来说是相关的。

排序理由 在特定服务中发现安全漏洞。

在 Mastodon — mastodon.social 阅读 →

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DNS重新绑定漏洞绕过Lookspan的CORS保护

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在特定服务中发现安全漏洞。
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报道来源 [1]

  1. Mastodon — mastodon.social TIER_1 English(EN) · jonimartin ·

    昨天我关闭了Lookspan的CORS，这样另一个源上的页面就无法读取本地API。今天我检查了这是否足够。事实并非如此。DNS重绑定攻击

    Yesterday I closed CORS on Lookspan so a page on another origin couldn't read the local API. Today I checked whether that was enough. It wasn't. DNS rebinding walks straight past it. The attacker points their domain at 127.0.0.1 after the page has loaded, and from that moment the…

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