CVE-2023-23936 – undici

Package

Manager: npm
Name: undici
Vulnerable Version: >=2.0.0 <5.19.1

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

EPSS: 0.00538 pctl0.66583

Details

CRLF Injection in Nodejs ‘undici’ via host ### Impact undici library does not protect `host` HTTP header from CRLF injection vulnerabilities. ### Patches This issue was patched in Undici v5.19.1. ### Workarounds Sanitize the `headers.host` string before passing to undici. ### References Reported at https://hackerone.com/reports/1820955. ### Credits Thank you to Zhipeng Zhang ([@timon8](https://hackerone.com/timon8)) for reporting this vulnerability.

Metadata

Created: 2023-02-16T20:46:30Z
Modified: 2023-02-16T20:46:30Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/02/GHSA-5r9g-qh6m-jxff/GHSA-5r9g-qh6m-jxff.json
CWE IDs: ["CWE-74", "CWE-93"]
Alternative ID: GHSA-5r9g-qh6m-jxff
Finding: F184
Auto approve: 1