CVE-2024-23340

CVSS 3.1 Score 5.3 of 10 (medium)

Details

Published Jan 22, 2024
Updated: Jan 30, 2024
CWE ID 22

Summary

CVE-2024-23340 is a vulnerability in the @hono/node-server adapter for running Hono applications on Node.js. Versions 1.3.0 and below of @hono/node-server have a URL behavior issue where double dots in the URL path are not resolved properly, resulting in a potential path traversal vulnerability. This vulnerability can be exploited if accessed by a client that does not resolve double dots, leading to unauthorized access to restricted directories. The recommended remediation is to update to version 1.4.1, which includes a fix for this issue. As a temporary workaround, it is advised not to use the `serveStatic` function. The impact of this vulnerability is rated as medium severity with low confidentiality impact but no integrity or availability impact.

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