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CVE-2022-43551: Another HSTS bypass via IDN

密码学缺陷 / 敏感信息明文传输 / #1755083

厂商
curl
严重程度
低危
赏金
—
弱点
敏感信息明文传输
研究员
@kurohiro
披露日期
2022-12-21
资产
https://github.com/curl/curl
CVE
CVE-2022-42916CVE-2022-43551

该报告还没有中文解读。

原文摘录

摘自原文(1818 字符中的一小部分)
Summary: I found an issue similar to CVE-2022-42916 again. Since the phenomenon is the same, I will describe the same as last time.
原文中的代码
C:\test\curl-7.86.0-win64-mingw\bin>curl -v --hsts hsts.txt http://accounts.google%E3%80%82com --head
*   Trying 142.250.206.237:80...
* Connected to accounts.google縲Dom (142.250.206.237) port 80 (#0)
> HEAD / HTTP/1.1
> Host: accounts.google.com
> User-Agent: curl/7.86.0
> Accept: */*
>

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 @kurohiro · 版权归作者与 curl 所有

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