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地图 / Missing character limitation allows to put generate a database error

Missing character limitation allows to put generate a database error

拒绝服务 / 资源消耗失控 / #1596059

厂商
Nextcloud
严重程度
低危
赏金
—
弱点
资源消耗失控
研究员
@errorsec_
披露日期
2023-01-09
资产
nextcloud/server
CVE
CVE-2023-22470

该报告还没有中文解读。

原文摘录

摘自原文(944 字符中的一小部分)
Hi Security Team, Summary: ========= There is no limit to the number of characters in the display name, which allows a DoS attack. The DoS attack affects server-side. Description ========= On the input form of Username in nextcloud.com/settings/user there's no Input validation using this you can …

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 @errorsec_ · 版权归作者与 Nextcloud 所有

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