CVE-2022-35948

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Source
https://cve.org/CVERecord?id=CVE-2022-35948
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-35948.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-35948
Aliases
Downstream
Related
Published
2022-08-13T00:00:00Z
Modified
2026-07-15T01:49:21.891759530Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
Summary
CRLF Injection in Nodejs ‘undici’ via Content-Type
Details

undici is an HTTP/1.1 client, written from scratch for Node.js.=< undici@5.8.0 users are vulnerable to CRLF Injection on headers when using unsanitized input as request headers, more specifically, inside the content-type header. Example: import { request } from 'undici' const unsanitizedContentTypeInput = 'application/json\r\n\r\nGET /foo2 HTTP/1.1' await request('http://localhost:3000, { method: 'GET', headers: { 'content-type': unsanitizedContentTypeInput }, }) The above snippet will perform two requests in a single request API call: 1) http://localhost:3000/ 2) http://localhost:3000/foo2 This issue was patched in Undici v5.8.1. Sanitize input when sending content-type headers using user input as a workaround.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/35xxx/CVE-2022-35948.json",
    "cwe_ids": [
        "CWE-74",
        "CWE-93"
    ],
    "cna_assigner": "GitHub_M"
}
References

Affected packages

Git / github.com/nodejs/undici

Affected ranges

Type
GIT
Repo
https://github.com/nodejs/undici
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
52d1ce56f7641d0c0d8359fc76537ebe15473e7e
Fixed
66165d604fd0aee70a93ed5c44ad4cc2df395f80
Database specific 
{
    "cpe": "cpe:2.3:a:nodejs:undici:*:*:*:*:*:node.js:*:*",
    "source": [
        "CPE_RANGE",
        "REFERENCES"
    ],
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "5.8.2"
        }
    ]
}

Affected versions

=< 5.*
=< 5.8.0
v1.*
v1.0.0
v1.0.1
v1.0.2
v1.0.3
v1.1.0
v1.2.0
v1.2.1
v1.2.2
v1.2.5
v1.2.6
v1.3.0
v1.3.1
v2.*
v2.0.0
v2.0.1
v2.0.2
v2.0.3
v2.0.4
v2.0.5
v2.0.6
v2.0.7
v2.1.0
v3.*
v3.0.0
v3.1.0
v3.2.0
v3.3.0
v3.3.1
v4.*
v4.0.0
v4.0.0-alpha.0
v4.0.0-alpha.1
v4.0.0-alpha.2
v4.0.0-alpha.4
v4.0.0-alpha.5
v4.0.0-rc.1
v4.0.0-rc.2
v4.0.0-rc.3
v4.0.0-rc.4
v4.0.0-rc.5
v4.0.0-rc.7
v4.0.0-rc.8
v4.1.0
v4.1.1
v4.10.0
v4.10.1
v4.10.2
v4.10.3
v4.10.4
v4.11.0
v4.11.1
v4.11.2
v4.11.3
v4.12.0
v4.12.2
v4.13.0
v4.14.0
v4.14.1
v4.15.0
v4.15.1
v4.16.0
v4.2.1
v4.2.2
v4.3.0
v4.3.1
v4.4.1
v4.4.2
v4.4.3
v4.4.4
v4.4.5
v4.4.6
v4.4.7
v4.5.0
v4.5.1
v4.6.0
v4.7.0
v4.7.1
v4.7.2
v4.7.3
v4.8.0
v4.8.1
v4.8.2
v4.9.0
v4.9.1
v4.9.2
v4.9.3
v4.9.4
v4.9.5
v5.*
v5.0.0
v5.1.0
v5.1.1
v5.2.0
v5.3.0
v5.4.0
v5.5.0
v5.5.1
v5.6.0
v5.6.1
v5.7.0
v5.8.0
v5.8.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-35948.json"