CVE-2024-23340
Severity CVSS v4.0:
Pending analysis
Type:
CWE-22
Path Traversal
Publication date:
22/01/2024
Last modified:
30/01/2024
Description
@hono/node-server is an adapter that allows users to run Hono applications on Node.js. Since v1.3.0, @hono/node-server has used its own Request object with `url` behavior that is unexpected. In the standard API, if the URL contains `..`, here called "double dots", the URL string returned by Request will be in the resolved path. However, the `url` in @hono/node-server&#39;s Request as does not resolve double dots, so `http://localhost/static/.. /foo.txt` is returned. This causes vulnerabilities when using `serveStatic`. Modern web browsers and a latest `curl` command resolve double dots on the client side, so this issue doesn&#39;t affect those using either of those tools. However, problems may occur if accessed by a client that does not resolve them. Version 1.4.1 includes the change to fix this issue. As a workaround, don&#39;t use `serveStatic`.<br />
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Impact
Base Score 3.x
5.30
Severity 3.x
MEDIUM
Vulnerable products and versions
| CPE | From | Up to |
|---|---|---|
| cpe:2.3:a:hono:node-server:*:*:*:*:*:node.js:*:* | 1.3.0 (including) | 1.4.1 (excluding) |
To consult the complete list of CPE names with products and versions, see this page



