Vulnerability Information
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Vulnerability Title
CRLF Injection in Nodejs ‘undici’ via Content-Type
Vulnerability Description
undici is an HTTP/1.1 client, written from scratch for Node.js.`=< undici@5.8.0` users are vulnerable to _CRLF Injection_ on headers when using unsanitized input as request headers, more specifically, inside the `content-type` header. Example: ``` import { request } from 'undici' const unsanitizedContentTypeInput = 'application/json\r\n\r\nGET /foo2 HTTP/1.1' await request('http://localhost:3000, { method: 'GET', headers: { 'content-type': unsanitizedContentTypeInput }, }) ``` The above snippet will perform two requests in a single `request` API call: 1) `http://localhost:3000/` 2) `http://localhost:3000/foo2` This issue was patched in Undici v5.8.1. Sanitize input when sending content-type headers using user input as a workaround.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Vulnerability Type
对CRLF序列的转义处理不恰当(CRLF注入)
Vulnerability Title
undici 注入漏洞
Vulnerability Description
undici是一个HTTP/1.1客户端。 undici 5.8.0及之前版本存在安全漏洞，该漏洞源于用户在使用未经过滤的输入作为请求标头时容易受到标头上的 _CRLF Injection_ 的影响。
CVSS Information
N/A
Vulnerability Type
N/A