Medium severity · published Jul 19, 2022
CVE-2022-31150
undici is an HTTP/1.1 client, written from scratch for Node.js
6.5
CVSS
1.5%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.5% · higher than 74% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
UN
Undici · Nodejs
before 5.8.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-31150
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-31150
Release Notes
https://github.com/nodejs/undici/releases/tag/v5.8.0
Exploit
https://github.com/nodejs/undici/security/advisories/GHSA-3cvr-822r-rqcc
Exploit
https://hackerone.com/reports/409943
Third Party Advisory
https://security.netapp.com/advisory/ntap-20220915-0002/
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