CVE-2025-22150— undici 安全特征问题漏洞

Undici Uses Insufficiently Random Values

Undici is an HTTP/1.1 client. Starting in version 4.5.0 and prior to versions 5.28.5, 6.21.1, and 7.2.3, undici uses `Math.random()` to choose the boundary for a multipart/form-data request. It is known that the output of `Math.random()` can be predicted if several of its generated values are known. If there is a mechanism in an app that sends multipart requests to an attacker-controlled website, they can use this to leak the necessary values. Therefore, an attacker can tamper with the requests going to the backend APIs if certain conditions are met. This is fixed in versions 5.28.5, 6.21.1, and 7.2.3. As a workaround, do not issue multipart requests to attacker controlled servers.

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N

使用不充分的随机数

undici 安全特征问题漏洞

undici是Node.js开源的一个HTTP/1.1客户端。 Undici 4.5.0版本、5.28.5之前版本、6.21.1版本和7.2.3版本存在安全特征问题漏洞，该漏洞源于使用可预测的Math.random生成multipart/form-data请求的边界，允许攻击者在特定条件下篡改请求。

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