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地图 / Authentication Bypass with usage of PreSignedURL

Authentication Bypass with usage of PreSignedURL

访问控制 / 访问控制缺陷(通用) / #2337427

厂商
ownCloud
严重程度
中危 · CVSS 7.5
赏金
$2,000
弱点
访问控制缺陷(通用)
研究员
@kolokokop
披露日期
2024-03-22
资产
—
CVE
—

该报告还没有中文解读。

原文摘录

摘自原文(3069 字符中的一小部分)
It was identified that ownCloud Infinite Scale (oCIS) is prone to vulnerability that allows access any file without authentication. Prior knowledge of username and filename is needed to access file.
原文中的代码
		PreSignedURL: config.PreSignedURL{
			AllowedHTTPMethods: []string{"GET"},
			Enabled:            true,
		},

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 @kolokokop · 版权归作者与 ownCloud 所有

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