Multiple vulnerabilities in Undici

Published: 2022-09-11

Risk	Medium
Patch available	YES
Number of vulnerabilities	2
CVE-ID	CVE-2022-31150 CVE-2022-31151
CWE-ID	CWE-93 CWE-668
Exploitation vector	Network
Public exploit	N/A
Vulnerable software Subscribe	undici Server applications / File servers (FTP/HTTP)
Vendor	Node.js

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) CRLF injection

EUVDB-ID: #VU67163

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2022-31150

CWE-ID:

Exploit availability:

Description

The vulnerability allows a remote attacker to inject arbitrary data in server response.

The vulnerability exists due to insufficient validation of attacker-supplied data. A remote attacker can pass specially crafted data to the application containing CR-LF characters and modify application behavior.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

undici: 1.0.0 - 5.7.0

Fixed software versions

CPE2.3

cpe:2.3:a:nodejs:undici:5.7.0:*:*:*:*:nodejs:*:*

External links

http://github.com/nodejs/undici/security/advisories/GHSA-3cvr-822r-rqcc
http://hackerone.com/reports/409943
http://github.com/nodejs/undici/releases/tag/v5.8.0

Q & A

Can this vulnerability be exploited remotely?

How the attacker can exploit this vulnerability?

Is there known malware, which exploits this vulnerability?

2) Exposure of Resource to Wrong Sphere

EUVDB-ID: #VU67165

Risk: Low