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Static files on HackerOne.com can be made inaccessible through Cache Poisoning attack

拒绝服务 / 资源消耗失控 / #1181946

厂商
HackerOne
严重程度
低危 · CVSS 4.4
赏金
—
弱点
资源消耗失控
研究员
@youstin
披露日期
2021-12-22
资产
hackerone.com
CVE
—

该报告还没有中文解读。

原文摘录

摘自原文(1412 字符中的一小部分)
The host hackerone.com uses cloudlfare to cache static files. The header x-forwarded-scheme can be used to cause a redirect loop, which will be cached by cloudflare. By taking down a JS file, it is possible to cause a total loss of availability on hackerone.com
原文中的代码
GET /assets/static/js/8.9572d249.chunk.js?hackerone=poc HTTP/2
Host: hackerone.com
x-forwarded-scheme: http

默认不展示报告全文。以上为简短摘录,完整复现过程请阅读原文。版权归研究员与 HackerOne 所有。

时间线

阅读 HackerOne 原文 ↗作者 @youstin · 版权归作者与 HackerOne 所有

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