CVE-2024-24758

Name: CVE-2024-24758
Creator: NVD / NIST
Published: 2024-02-16T22:15:08.16+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.5/10EPSS 0.77%

Last modified Jun 17, 2026

CVE-2024-24758 is a medium-severity vulnerability rated 4.5/10 on the CVSS scale. 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. EPSS estimates a 0.77% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

4.5/10

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

EPSS Probability

0.77%

50.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-200

Affected Software

Vendor	Product	Versions
Nodejs	Undici	< 5.28.3
Nodejs	Undici	>= 6.0.0, < 6.6.1

References

http://www.openwall.com/lists/oss-security/2024/03/11/1Third Party Advisory
https://github.com/nodejs/undici/commit/b9da3e40f1f096a06b4caedbb27c2568730434efPatch
https://github.com/nodejs/undici/security/advisories/GHSA-3787-6prv-h9w3Vendor Advisory
https://security.netapp.com/advisory/ntap-20240419-0007/Third Party Advisory
http://www.openwall.com/lists/oss-security/2024/03/11/1Third Party Advisory
https://github.com/nodejs/undici/commit/b9da3e40f1f096a06b4caedbb27c2568730434efPatch
https://github.com/nodejs/undici/security/advisories/GHSA-3787-6prv-h9w3Vendor Advisory
https://security.netapp.com/advisory/ntap-20240419-0007/Third Party Advisory

Timeline

Published: Feb 16, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-24758?

How severe is CVE-2024-24758?

CVE-2024-24758 has a CVSS score of 4.5/10 (MEDIUM severity). The EPSS model estimates a 0.77% probability of exploitation in the next 30 days.

How do I fix CVE-2024-24758?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-24758?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST