CVE-2024-29041

描述

Express.js minimalist web framework for node. Versions of Express.js prior to 4.19.0 and all pre-release alpha and beta versions of 5.0 are affected by an open redirect vulnerability using malformed URLs. When a user of Express performs a redirect using a user-provided URL Express performs an encode [using `encodeurl`](https://github.com/pillarjs/encodeurl) on the contents before passing it to the `location` header. This can cause malformed URLs to be evaluated in unexpected ways by common redirect allow list implementations in Express applications, leading to an Open Redirect via bypass of a properly implemented allow list. The main method impacted is `res.location()` but this is also called from within `res.redirect()`. The vulnerability is fixed in 4.19.2 and 5.0.0-beta.3.

如何修補 CVE-2024-29041

要修補 CVE-2024-29041,請將受影響套件升級到下列已修補版本。

• —未列出修補版本
• —升級至 4.19.2 或更新版本

CVE-2024-29041 正在被利用嗎?

低 — EPSS 為 0.8%,目前沒有觀察到大規模利用活動。

受影響套件(2)

• from 0
• from 0, < 4.19.2

CVSS 分數

參考連結(9)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2024-29041
• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2024-29041
• PATCHgithub.com/expressjs/express
• WEBexpressjs.com/en/4x/api.html#res.location
• WEB