cve-2023-23936
Vulnerability from cvelistv5
Published
2023-02-16 17:30
Modified
2025-03-10 21:10
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Summary
Undici is an HTTP/1.1 client for Node.js. Starting with version 2.0.0 and prior to version 5.19.1, the undici library does not protect `host` HTTP header from CRLF injection vulnerabilities. This issue is patched in Undici v5.19.1. As a workaround, sanitize the `headers.host` string before passing to undici.
References
security-advisories@github.comhttps://github.com/nodejs/undici/commit/a2eff05401358f6595138df963837c24348f2034Patch
security-advisories@github.comhttps://github.com/nodejs/undici/releases/tag/v5.19.1Release Notes
security-advisories@github.comhttps://github.com/nodejs/undici/security/advisories/GHSA-5r9g-qh6m-jxffVendor Advisory
security-advisories@github.comhttps://hackerone.com/reports/1820955Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/nodejs/undici/commit/a2eff05401358f6595138df963837c24348f2034Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/nodejs/undici/releases/tag/v5.19.1Release Notes
af854a3a-2127-422b-91ae-364da2661108https://github.com/nodejs/undici/security/advisories/GHSA-5r9g-qh6m-jxffVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://hackerone.com/reports/1820955Exploit, Third Party Advisory
Impacted products
Vendor Product Version
nodejs undici Version: >=2.0.0, < 5.19.1
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