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地图 / SVG file upload leads to XML injection

SVG file upload leads to XML injection

注入与走私 / XML Injection / #845832

厂商
Lab45
严重程度
低危
赏金
—
弱点
XML Injection
研究员
@tushr
披露日期
2020-08-14
资产
api.topcoder.com
CVE
—

该报告还没有中文解读。

原文摘录

摘自原文(4418 字符中的一小部分)
Summary: Upload Avatar option allows the user to upload image/* . Thus enabling the upload of many file formats including SVG files (MIME type: image/svg+xml) SVG files are XML based graphics files in 2D images. Thus, this opens up an attack vector to upload specially crafted malicious SVG files. …

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 Lab45 所有。

时间线

  • 报告提交
  • 公开披露
阅读 HackerOne 原文 ↗作者 @tushr · 版权归作者与 Lab45 所有

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