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
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原文摘录
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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: …
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阅读 HackerOne 原文 ↗作者 @0xcrypto · 版权归作者与 Acronis 所有