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地图 / CVE-2021-22876: Automatic referer leaks credentials

CVE-2021-22876: Automatic referer leaks credentials

信息泄露 / Unlabeled / #1101882

厂商
curl
严重程度
低危
赏金
—
弱点
Unlabeled
研究员
@vsz
披露日期
2021-04-30
资产
https://github.com/curl/curl
CVE
CVE-2021-22876

该报告还没有中文解读。

原文摘录

摘自原文(3465 字符中的一小部分)
Summary: When using the `--referer ';auto'` feature the current URL is copied as-is to the referrer header of the subsequent request. The recommendation [1] is to strip these (along with the URL fragment). I can imagine this may, in rare cases, result in unwanted/unexpected disclosure of …
原文中的代码
$ curl -svLe ';auto' 'https://user:[email protected]#frag'  2>&1 >/dev/null | grep -i Referer:

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 @vsz · 版权归作者与 curl 所有

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