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地图 / Brave Browser permanently timestamps & logs connection times for all v2 domains ~/.config/BraveSoftware/Brave-Browser/tor/data/tor.log

Brave Browser permanently timestamps & logs connection times for all v2 domains ~/.config/BraveSoftware/Brave-Browser/tor/data/tor.log

信息泄露 / 敏感信息明文存储 / #1249056

厂商
Brave Software
严重程度
低危
赏金
—
弱点
敏感信息明文存储
研究员
@sickcodes
披露日期
2021-08-16
资产
https://github.com/brave/brave-core
CVE
—

该报告还没有中文解读。

原文摘录

摘自原文(6982 字符中的一小部分)
A vulnerability in the Brave Browser v1.28.43 and below allows a local or physical attacker to view the exact timestamps that a user connected to a v2 onion address. A local or physical attacker could read ~/.config/BraveSoftware/Brave-Browser/tor/data/tor.log identify the exact moment a user …
原文中的代码
Jul 01 08:40:50.000 [warn] Warning! You've just connected to a v2 onion address. These addresses are deprecated for security reasons, and are no longer supported in Tor. Please encourage the site operator to upgrade. For more information see https://blog.torproject.org/v2-deprecation-timeline
Jul …

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 Brave Software 所有。

时间线

  • 报告提交
  • 公开披露
阅读 HackerOne 原文 ↗作者 @sickcodes · 版权归作者与 Brave Software 所有

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