POJIA破甲
地图 / Unrestricted File Upload Leading to Remote Code Execution

Unrestricted File Upload Leading to Remote Code Execution

业务逻辑 / 业务逻辑错误 / #683965

厂商
Central Security Project
严重程度
高危 · CVSS 9.1
赏金
—
弱点
业务逻辑错误
研究员
@hland
披露日期
2019-10-30
资产
Java Component in search.maven.org
CVE
CVE-2019-15893

该报告还没有中文解读。

原文摘录

摘自原文(5785 字符中的一小部分)
Description As an administrator user it is possible to create files and directories in any location on the file system of the server. This can be abused to write files to any sensitive location on the Windows file system because the Nexus process runs with SYSTEM privileges. This can allows an …
原文中的代码
POST /nexus/service/local/repositories HTTP/1.1
Host: nexus-host
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:68.0) Gecko/20100101 Firefox/68.0
Accept: application/json,application/vnd.siesta-error-v1+json,application/vnd.siesta-validation-errors-v1+json
X-Nexus-UI: 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 Central Security Project 所有。

时间线

  • 报告提交
  • 公开披露
阅读 HackerOne 原文 ↗作者 @hland · 版权归作者与 Central Security Project 所有

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