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地图 / `Vary` cache-key conflation of absent and empty request fields

`Vary` cache-key conflation of absent and empty request fields

其他弱点 / Unlabeled / #4062511

厂商
Django
严重程度
低危
赏金
—
弱点
Unlabeled
研究员
@dogeshark
披露日期
2026-11-03
资产
—
CVE
—

该报告还没有中文解读。

原文摘录

摘自原文(1789 字符中的一小部分)
`UpdateCacheMiddleware` / `CacheMiddleware` generates the same page-cache key when a request header nominated by `Vary` is absent and when it is present with an empty field value. This can cause a response selected for one request to be returned for the other.
原文中的代码
PYTHONPATH=/path/to/django-6.1.1 python poc_django_vary_missing_empty.py

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 Django 所有。

时间线

  • 报告提交
  • 公开披露
阅读 HackerOne 原文 ↗作者 @dogeshark · 版权归作者与 Django 所有

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