Cache Clash: How CDN Misconfigurations Let Me Hijack Thousands of User Sessions
嗯,用户让我帮忙总结一篇文章的内容,控制在100字以内,而且不需要用“文章内容总结”或者“这篇文章”这样的开头。直接写描述就行。好的,我先看看用户给的文章内容。 文章讲的是作者通过利用CDN的配置错误,进行缓存中毒攻击,结果能够劫持多个用户的会话,导致数据泄露。还提到了PoC的实现,以及一个有趣的比喻,把这种情况比作在咖啡店拿错别人的笔记本电脑。 那我需要把重点提炼出来:CDN配置错误、缓存中毒、会话劫持、数据泄露、PoC。这些关键词都要涵盖进去。同时,控制在100字以内,语言要简洁明了。 可能的结构是:作者利用CDN配置错误进行缓存中毒攻击,导致会话劫持和数据泄露,并提供了PoC证明。这样既涵盖了主要技术点,又符合字数限制。 再检查一下有没有遗漏的重要信息:比如攻击影响了多个用户会话,甚至可以同时成为每个用户。这部分可以简化为“大规模会话劫持”。 最后整合一下:作者通过发现并利用CDN配置错误,实施缓存中毒攻击,成功实现大规模会话劫持和数据泄露,并附带完整的PoC代码。 这样应该符合用户的要求了。 </think> 作者通过发现并利用CDN配置错误,实施缓存中毒攻击,成功实现大规模会话劫持和数据泄露,并附带完整的PoC代码。 2026-1-5 13:14:16 Author: infosecwriteups.com(查看原文) 阅读量:7 收藏

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From discovering cache poisoning to session hijacking, data leakage, and becoming every user simultaneously. Join my journey of exploiting CDN misconfigurations with advanced cache poisoning techniques. Full PoC included. ☕

You know that feeling when you walk into a coffee shop and accidentally pick up someone else’s identical laptop, only to discover it’s unlocked with all their banking tabs open? 💻 That was me — but instead of a coffee shop, it was a multi-million dollar company’s CDN, and instead of one laptop, I could access thousands of user sessions simultaneously. My roommate thought I’d finally lost it when I started yelling “I’m everyone!” at my monitor.

It all started when I noticed cdn.corporate-app.com serving static assets. As I browsed the application, I spotted something peculiar in the network tab...


文章来源: https://infosecwriteups.com/cache-clash-how-cdn-misconfigurations-let-me-hijack-thousands-of-user-sessions-52e09bc0b0a2?source=rss----7b722bfd1b8d---4
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