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S3 bucket unnecessarily discloses permissions

访问控制 / 访问控制缺陷(通用) / #330135

厂商
Udemy
严重程度
低危 · CVSS 0
赏金
—
弱点
访问控制缺陷(通用)
研究员
@salmon
披露日期
2019-04-26
资产
—
CVE
—

该报告还没有中文解读。

原文摘录

摘自原文(1055 字符中的一小部分)
The 'udemy-images' bucket allows the 'AllUsers' group to list ACLs that are applied to the bucket. By navigating to: [https://udemy-images.udemy.com](https://udemy-images.udemy.com) or by using the `aws-cli` tool an attacker can see which users have `READ`, `WRITE`, `READ_ACP`, and `WRITE_ACP` …

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 Udemy 所有。

时间线

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

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