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地图 / Create alias does not validate account id

Create alias does not validate account id

访问控制 / 访问控制缺陷(通用) / #1129996

厂商
Nextcloud
严重程度
低危 · CVSS 5
赏金
—
弱点
访问控制缺陷(通用)
研究员
@kesselb
披露日期
2021-06-01
资产
nextcloud/mail
CVE
CVE-2021-22896

该报告还没有中文解读。

原文摘录

摘自原文(1527 字符中的一小部分)
The request to create a new alias does not validate that account id belongs to the current user. Also we don't validate that the account id exists.
原文中的代码
curl 'http://localhost:50001/index.php/apps/mail/api/accounts/2000/aliases' \
  -H 'Connection: keep-alive' \
  -H 'Pragma: no-cache' \
  -H 'Cache-Control: no-cache' \
  -H 'Accept: application/json, text/plain, */*' \
  -H 'requesttoken: …

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 @kesselb · 版权归作者与 Nextcloud 所有

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