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地图 / WAF bypass via double encoded non standard ASCII chars permitted a reflected XSS on response page not found pages - (629745 bypass)

WAF bypass via double encoded non standard ASCII chars permitted a reflected XSS on response page not found pages - (629745 bypass)

跨站脚本 / 反射型 XSS / #716761

厂商
Starbucks
严重程度
低危 · CVSS 3.8
赏金
—
弱点
反射型 XSS
研究员
@laszaro
披露日期
2020-01-29
资产
www.starbucks.co.uk
CVE
—

该报告还没有中文解读。

原文摘录

摘自原文(2535 字符中的一小部分)
**Summary:** Report [629745](https://hackerone.com/reports/629745) not properly resolved: "Many Starbucks websites are vulnerable to cross-site scripting on 404 pages because double quotes lack sanitizing in hidden input tags, which leads to JavaScript execution".
原文中的代码
https://www.starbucks.com.br/testing%2522%2520accesskey='x'%2520onclick='confirm%601%60'

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 Starbucks 所有。

时间线

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

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