Cross-origin resource sharing misconfig | steal user information
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原文摘录
摘自原文（3021 字符中的一小部分）
An HTML5 cross-origin resource sharing (CORS) policy controls whether and how content running on other domains can perform two-way interaction with the domain that publishes the policy. The policy is fine-grained and can apply access controls per-request based on the URL and other features of the …
原文中的代码
GET /api/user HTTP/1.1 Host: app.upchieve.org User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:88.0) Gecko/20100101 Firefox/88.0 Accept: application/json, text/plain, */* Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate
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时间线
- 报告提交
- 公开披露
阅读 HackerOne 原文 ↗作者 @n1had · 版权归作者与 UPchieve 所有