Undici proxy-authorization header not cleared on cross-origin redirect in fetch
### Impact Undici already cleared Authorization headers on cross-origin redirects, but did not clear `Proxy-Authorization` headers. ### Patches This is patched in v5.28.3 and v6.6.1 ### Workarounds There are no known workarounds. ### References - https://fetch.spec.whatwg.org/#authentication-entries - https://github.com/nodejs/undici/security/advisories/GHSA-wqq4-5wpv-mx2g
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2024-24758US | medium4.5 | — | ||
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` hea… | ||||
02
references
External citations — patches, advisories, analysis.
- http://www.openwall.com/lists/oss-security/2024/03/11/1WEB
- https://github.com/nodejs/undiciPACKAGE
- https://github.com/nodejs/undici/commit/b9da3e40f1f096a06b4caedbb27c2568730434efWEB
- https://github.com/nodejs/undici/commit/d3aa574b1259c1d8d329a0f0f495ee82882b1458WEB
- https://github.com/nodejs/undici/releases/tag/v5.28.3WEB
- https://github.com/nodejs/undici/releases/tag/v6.6.1WEB
- https://github.com/nodejs/undici/security/advisories/GHSA-3787-6prv-h9w3WEB
- https://nvd.nist.gov/vuln/detail/CVE-2024-24758ADVISORY
scry
Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.
Free scan