CVE-2022-35948
- 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
CLSA (1)
DEBIAN (1)
- Related
- Published
- 2022-08-13T00:00:00Z
- Modified
- 2026-10-21T02:47:57Z
- 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@5.8.0users are vulnerable to CRLF Injection on headers when using unsanitized input as request headers, more specifically, inside thecontent-typeheader. 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 singlerequestAPI call: 1)http://localhost:3000/2)http://localhost:3000/foo2This issue was patched in Undici v5.8.1. Sanitize input when sending content-type headers using user input as a workaround. - Database specific
{ "cna_assigner": "GitHub_M", "cwe_ids": [ "CWE-74", "CWE-93" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/35xxx/CVE-2022-35948.json" }- References
-
- https://github.com/nodejs/undici/releases/tag/v5.8.2
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/35xxx/CVE-2022-35948.json
- https://github.com/nodejs/undici/security/advisories/GHSA-f772-66g8-q5h3
- https://nvd.nist.gov/vuln/detail/CVE-2022-35948
- https://github.com/nodejs/undici/commit/66165d604fd0aee70a93ed5c44ad4cc2df395f80
Affected packages
Git / github.com/nodejs/undici
Affected ranges
- Type
- GIT
- Repo
- https://github.com/nodejs/undici
- Events
- Database specific
-
Show details
{ "extracted_events": [ { "range": [ { "introduced": "=< 5.8.0" }, { "last_affected": "=< 5.8.0" } ], "source": "AFFECTED_FIELD", "strategy": "StandaloneSingleVersion" }, { "original_tag": "v5.8.2", "range": [ { "fixed": "52d1ce56f7641d0c0d8359fc76537ebe15473e7e" } ], "source": "REFERENCES_TAG" }, { "range": [ { "fixed": "66165d604fd0aee70a93ed5c44ad4cc2df395f80" } ], "source": "REFERENCES_COMMIT" } ] }