Path traversal in hono - CVE-2024-32869
Published: April 23, 2024 / Updated: July 24, 2026
Vulnerability identifier: #VU139329
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2024-32869
CWE-ID: CWE-22
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to disclose sensitive information.
The vulnerability exists due to path traversal in serveStatic middleware when handling crafted requests for static files in deno deployments. A remote attacker can send a specially crafted request containing traversal sequences to disclose sensitive information.
The issue is restricted to files reachable from the directory where main.ts is located.
Affected software
hono
How to mitigate CVE-2024-32869
Install security update from vendor's website.
hono - update to 4.2.7