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CVE-2022-31150

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Date: July 19, 2022

undici is an HTTP/1.1 client, written from scratch for Node.js. It is possible to inject CRLF sequences into request headers in undici in versions less than 5.7.1. A fix was released in version 5.8.0. Sanitizing all HTTP headers from untrusted sources to eliminate "\r\n" is a workaround for this issue.

Language: JS

Severity Score

Related Resources (10)

https://github.com/nodejs/undici/security/advisories/GHSA-3cvr-822r-rqcc
https://hackerone.com/reports/409943
https://nvd.nist.gov/vuln/detail/CVE-2022-31150
https://security.netapp.com/advisory/ntap-20220915-0002/
https://security-tracker.debian.org/tracker/CVE-2022-31150
https://github.com/nodejs/undici
https://github.com/nodejs/undici/releases/tag/v5.8.0
https://security.netapp.com/advisory/ntap-20220915-0002
https://github.com/nodejs/undici/commit/a29a151d0140d095742d21a004023d024fe93259
https://www.mend.io/vulnerability-database/CVE-2022-31150

Severity Score

Weakness Type (CWE)

Improper Neutralization of CRLF Sequences ('CRLF Injection')

CWE-93

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): LOW
Availability (A): NONE

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