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CVE-2024-24758: Proxy-Authorization header not cleared on cross-origin redirect in fetch in Undici
3.9
CVSS
Description
Undici is an HTTP/1.1 client, written from scratch for Node.js. Undici already cleared Authorization headers on cross-origin redirects, but did not clear `Proxy-Authentication` headers. This issue has been patched in versions 5.28.3 and 6.6.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Classification
CVE ID: CVE-2024-24758
CVSS Base Severity: LOW
CVSS Base Score: 3.9
CVSS Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:L
Affected Products
Vendor: nodejs
Product: undici
Exploit Prediction Scoring System (EPSS)
EPSS Score: 0.09% (probability of being exploited)
EPSS Percentile: 39.13% (scored less or equal to compared to others)
EPSS Date: 2025-03-14 (when was this score calculated)
References
https://github.com/nodejs/undici/security/advisories/GHSA-3787-6prv-h9w3https://github.com/nodejs/undici/commit/b9da3e40f1f096a06b4caedbb27c2568730434ef
https://security.netapp.com/advisory/ntap-20240419-0007/
http://www.openwall.com/lists/oss-security/2024/03/11/1