POJIA破甲
地图 / H1514 DOMXSS on Embedded SDK via Shopify.API.setWindowLocation abusing cookie Stuffing

H1514 DOMXSS on Embedded SDK via Shopify.API.setWindowLocation abusing cookie Stuffing

跨站脚本 / DOM 型 XSS / #422043

厂商
Shopify
严重程度
中危 · CVSS 8.1
赏金
—
弱点
DOM 型 XSS
研究员
@filedescriptor
披露日期
2019-04-17
资产
your-store.myshopify.com
CVE
—

该报告还没有中文解读。

原文摘录

摘自原文(5415 字符中的一小部分)
I'm reporting a rather unusual DOMXSS that allows an attacker to perform a XSS attack on any Shopify apps that use the Embedded SDK. To exploit this, several techniques were chained together: Cookie Stuffing -> Login CSRF -> (Not Open) Redirect -> DOMXSS.
原文中的代码
ShopifyApp.init({
  shopOrigin: 'https://CURRENT_LOGGED_IN_SHOP.myshopify.com'
[...]

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 Shopify 所有。

时间线

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

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