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CVE-2023-23936

MEDIUM

6.5

Description

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.

CVE Details

CVSS v3.1 Score6.5

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published2/16/2023

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

nodejs:node.jsnodejs:undici

Weaknesses (CWE)

CWE-93CWE-74

References

https://github.com/nodejs/undici/commit/a2eff05401358f6595138df963837c24348f2034(security-advisories@github.com)

https://github.com/nodejs/undici/releases/tag/v5.19.1(security-advisories@github.com)

https://github.com/nodejs/undici/security/advisories/GHSA-5r9g-qh6m-jxff(security-advisories@github.com)

https://hackerone.com/reports/1820955(security-advisories@github.com)

https://github.com/nodejs/undici/commit/a2eff05401358f6595138df963837c24348f2034(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/nodejs/undici/releases/tag/v5.19.1(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/nodejs/undici/security/advisories/GHSA-5r9g-qh6m-jxff(af854a3a-2127-422b-91ae-364da2661108)

https://hackerone.com/reports/1820955(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.