CVE-2022-41919

Fastify is a web framework with minimal overhead and plugin architecture. The attacker can use the incorrect `Content-Type` to bypass the `Pre-Flight` checking of `fetch`. `fetch()` requests with Content-Type’s essence as "application/x-www-form-urlencoded", "multipart/form-data", or "text/plain", could potentially be used to invoke routes that only accepts `application/json` content type, thus bypassing any CORS protection, and therefore they could lead to a Cross-Site Request Forgery attack. This issue has been patched in version 4.10.2 and 3.29.4. As a workaround, implement Cross-Site Request Forgery protection using `@fastify/csrf'.

CVSS v3.0 8.8 HIGH

8.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/fastify/fastify/commit/62dde76f1f7aca76e38625fe8d983761f26e6fc9	Patch Third Party Advisory
https://www.npmjs.com/package/@fastify/csrf	Product
https://github.com/fastify/fastify/security/advisories/GHSA-3fjj-p79j-c9hh	Third Party Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:fastify:fastify::::::node.js::*
	cpe:2.3:a:fastify:fastify::::::node.js::*

Information

Published : 2022-11-22 12:15

Updated : 2022-11-25 19:35

NVD link : CVE-2022-41919

Mitre link : CVE-2022-41919

JSON object : View

CWE

CWE-352

Cross-Site Request Forgery (CSRF)

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Products Affected

fastify

fastify

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