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地图 / Denial of service to WP-JSON API by cache poisoning the CORS allow origin header

Denial of service to WP-JSON API by cache poisoning the CORS allow origin header

拒绝服务 / 资源消耗失控 / #591302

厂商
Automattic
严重程度
低危
赏金
—
弱点
资源消耗失控
研究员
@nathand
披露日期
2020-04-16
资产
—
CVE
—

该报告还没有中文解读。

原文摘录

摘自原文(4905 字符中的一小部分)
The WP-JSON implementation on some wordpress.com websites I've tested is vulnerable to denial of service where by an attacker can provide an arbitrary `Origin` header in the request, which is then echoed back in the response via the `Access-Control-Allow-Origin` header, which is cached and served …

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 Automattic 所有。

时间线

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

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