Undici is an HTTP/1.1 client for Node.js. Starting with version 2.0.0 and prior to version 5.19.1, the undici library does not protect `host` HTTP header from CRLF injection vulnerabilities. This issue is patched in Undici v5.19.1. As a workaround, sanitize the `headers.host` string before passing to undici.
References
| Link | Resource |
|---|---|
| https://github.com/nodejs/undici/commit/a2eff05401358f6595138df963837c24348f2034 | Patch |
| https://github.com/nodejs/undici/releases/tag/v5.19.1 | Release Notes |
| https://github.com/nodejs/undici/security/advisories/GHSA-5r9g-qh6m-jxff | Vendor Advisory |
| https://hackerone.com/reports/1820955 | Exploit Third Party Advisory |
Configurations
Configuration 1 (hide)
|
History
24 Feb 2023, 19:14
| Type | Values Removed | Values Added |
|---|---|---|
| References | (MISC) https://github.com/nodejs/undici/commit/a2eff05401358f6595138df963837c24348f2034 - Patch | |
| References | (MISC) https://hackerone.com/reports/1820955 - Exploit, Third Party Advisory | |
| References | (MISC) https://github.com/nodejs/undici/security/advisories/GHSA-5r9g-qh6m-jxff - Vendor Advisory | |
| References | (MISC) https://github.com/nodejs/undici/releases/tag/v5.19.1 - Release Notes | |
| CPE | cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:* cpe:2.3:a:nodejs:undici:*:*:*:*:*:node.js:*:* cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:* |
|
| CWE | CWE-74 | |
| First Time |
Nodejs
Nodejs node.js Nodejs undici |
|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.4 |
16 Feb 2023, 18:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2023-02-16 18:15
Updated : 2023-12-10 14:48
NVD link : CVE-2023-23936
Mitre link : CVE-2023-23936
CVE.ORG link : CVE-2023-23936
JSON object : View
Products Affected
nodejs
- undici
- node.js