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地图 / CRLF Injection in Nodejs ‘undici’ via host

CRLF Injection in Nodejs ‘undici’ via host

注入与走私 / CRLF 注入 / #1820955

厂商
Node.js
严重程度
低危 · CVSS 4.6
赏金
—
弱点
CRLF 注入
研究员
@timon8
披露日期
2023-02-22
资产
https://github.com/nodejs/node
CVE
—

该报告还没有中文解读。

原文摘录

摘自原文(1366 字符中的一小部分)
**Summary:** undici library should be protects HTTP headers from CRLF injection vulnerabilities. However, CRLF injection exists in the ‘host’ header of undici.request api.
原文中的代码
function processHeader (request, key, val) {
  if (val && (typeof val === 'object' && !Array.isArray(val))) {
    throw new InvalidArgumentError(`invalid ${key} header`)
  } else if (val === undefined) {
    return
  }

  if (
    request.host === null &&
    key.length === 4 && …

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 所有。

时间线

  • 报告提交
  • 公开披露
阅读 HackerOne 原文 ↗作者 @timon8 · 版权归作者与 Node.js 所有

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