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地图 / Authentication bypass on auth.uber.com via subdomain takeover of saostatic.uber.com

Authentication bypass on auth.uber.com via subdomain takeover of saostatic.uber.com

身份认证 / 认证缺陷(通用) / #219205

厂商
Uber
严重程度
高危 · CVSS 9.3
赏金
—
弱点
认证缺陷(通用)
研究员
@arneswinnen
披露日期
2017-07-13
资产
—
CVE
—

该报告还没有中文解读。

原文摘录

摘自原文(10828 字符中的一小部分)
Summary This is not a standard vulnerability, but a chain of two more exotic vulnerabilities leading to a full authentication bypass of your SSO login system at auth.uber.com (via saostatic.uber.com). The root cause of this authentication bypass is two-fold:
原文中的代码
# nslookup saostatic.uber.com 8.8.8.8
Server:		8.8.8.8
Address:	8.8.8.8#53

Non-authoritative answer:
saostatic.uber.com	canonical name = d3i4yxtzktqr9n.cloudfront.net.

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 Uber 所有。

时间线

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

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