POJIA破甲
地图 / Federated share permissions can be increased by recipient

Federated share permissions can be increased by recipient

访问控制 / Unlabeled / #1990443

厂商
ownCloud
严重程度
低危 · CVSS 6.5
赏金
$500
弱点
Unlabeled
研究员
@rullzer
披露日期
2023-06-24
资产
owncloud/core
CVE
—

该报告还没有中文解读。

原文摘录

摘自原文(636 字符中的一小部分)
1. userA on serverX does a federated share to userB on serverY (this by default is read only) 2. userB accepts the share 3. userB does a request to
原文中的代码

With the content. Replacing the SHARE_TOKEN, and the SHARE_ID they find in their database

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 ownCloud 所有。

时间线

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

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