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地图 / Proxy-Authorization header is leaked to origin server after redirect from proxied to direct connection

Proxy-Authorization header is leaked to origin server after redirect from proxied to direct connection

信息泄露 / Information Exposure Through Sent Data / #3480713

厂商
curl
严重程度
中危
赏金
—
弱点
Information Exposure Through Sent Data
研究员
@yupiy
披露日期
2025-12-30
资产
https://github.com/curl/curl
CVE
—

该报告还没有中文解读。

原文摘录

摘自原文(2339 字符中的一小部分)
curl leaks the Proxy-Authorization header to the origin server after following an HTTP redirect that transitions from a proxied connection to a direct connection (e.g. when using --noproxy or when proxy is bypassed after redirect). This causes proxy credentials (which are hop-by-hop) to be sent to …

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 curl 所有。

时间线

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

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