{"cve":"CVE-2024-24758","nvd":{"published":"2024-02-16T22:15:08.160","modified":"2026-06-17T07:14:48.017","status":"Analyzed","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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N","score":4.5},"cwes":["CWE-200"],"references":["http://www.openwall.com/lists/oss-security/2024/03/11/1","https://github.com/nodejs/undici/commit/b9da3e40f1f096a06b4caedbb27c2568730434ef","https://github.com/nodejs/undici/security/advisories/GHSA-3787-6prv-h9w3","https://security.netapp.com/advisory/ntap-20240419-0007/","http://www.openwall.com/lists/oss-security/2024/03/11/1"],"products":["nodejs:undici"],"source":"nvd","synced_at":"2026-10-19T21:45:59.823092188+00:00"},"epss":{"cve":"CVE-2024-24758","score":0.00765,"percentile":0.55469,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-3787-6prv-h9w3","url":"https://osv.dev/vulnerability/GHSA-3787-6prv-h9w3","summary":"Undici proxy-authorization header not cleared on cross-origin redirect in fetch","modified":"2026-09-10T03:50:05.188938975Z","packages":[{"ecosystem":"npm","name":"undici","purl":"pkg:npm/undici","ranges":["<5.28.3"],"fixed":["5.28.3"]},{"ecosystem":"npm","name":"undici","purl":"pkg:npm/undici","ranges":[">=6.0.0 <6.6.1"],"fixed":["6.6.1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}