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地图 / Account Takeover on unverified emails in File Sync & Share

Account Takeover on unverified emails in File Sync & Share

身份认证 / 违反安全设计原则(按标题归类) / #906790

厂商
Acronis
严重程度
低危
赏金
—
弱点
违反安全设计原则(按标题归类)
研究员
@0xcrypto
披露日期
2021-06-16
资产
beta-cloud.acronis.com
CVE
—

该报告还没有中文解读。

原文摘录

摘自原文(4032 字符中的一小部分)
Summary The name change functionality in File Sync & Share is expected to change the name in File Sync & Share. But the API endpoint used in it also allows changing email to any email without having to verify the email. The login email stays the same but the email within File Sync & Share …
原文中的代码
PUT /fc/api/v1/account HTTP/1.1
Host: mc-beta-cloud.acronis.com
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Firefox/68.0
Accept: application/json, text/plain, */*
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
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 Acronis 所有。

时间线

  • 报告提交
  • 公开披露
阅读 HackerOne 原文 ↗作者 @0xcrypto · 版权归作者与 Acronis 所有

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