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地图 / [public] Path Traversal allows to read content of arbitrary files

[public] Path Traversal allows to read content of arbitrary files

路径遍历 / 路径遍历 / #312918

厂商
Node.js third-party modules
严重程度
中危 · CVSS 8.6
赏金
—
弱点
路径遍历
研究员
@bl4de
披露日期
2018-02-17
资产
public
CVE
CVE-2018-3731

该报告还没有中文解读。

原文摘录

摘自原文(2933 字符中的一小部分)
There is Path Traversal in public module. It allows to read content of arbitrary files on the remote server.
原文中的代码
// node_modules/public/bin/public, line 73:
    var pathname = url.parse(req.url).pathname;
    var filePath = path.join(dir, pathname); // Real file path
    var base = filePath.replace(dir, ''); // Base path for browser link
    var abs = path.resolve(filePath); 
    console.log(new …

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 Node.js third-party modules 所有。

时间线

  • 报告提交
  • 公开披露
阅读 HackerOne 原文 ↗作者 @bl4de · 版权归作者与 Node.js third-party modules 所有

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