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地图 / index.php/apps/files_sharing/shareinfo endpoint is not properly protected

index.php/apps/files_sharing/shareinfo endpoint is not properly protected

拒绝服务 / 资源消耗失控 / #1173684

厂商
Nextcloud
严重程度
低危 · CVSS 5.3
赏金
$100
弱点
资源消耗失控
研究员
@rtod
披露日期
2021-08-11
资产
nextcloud/server
CVE
CVE-2021-32703

该报告还没有中文解读。

原文摘录

摘自原文(1383 字符中的一小部分)
When federated shares between two Nextclouds are created they do not use standard webdav to communciate. But to obtain the filelist they seem to use the `SERVER/index.php/apps/files_sharing/shareinfo` endpoint.

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 Nextcloud 所有。

时间线

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

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