CVE-2022-35948
CVSS v3.1
5.3 (Medium)
EPSS
0.08 % (35th)
Affected Products
1
Advisories
5
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.
Weaknesses
- CWE-74
- Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
- CWE-93
- Improper Neutralization of CRLF Sequences ('CRLF Injection')
- CWE-NVD-Other
- CVE Status
- PUBLISHED
- CNA
- GitHub, Inc.
- Published Date
-
2022-08-15 11:21:38
(2 years ago) - Updated Date
-
2023-03-28 17:08:29
(18 months ago)
Affected Products
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Configuration #1
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