PT-2025-36105 · Hono · Hono

Imenyoo2 + 1 · Published 2025-09-04 · Updated 2025-09-05 · CVE-2025-58362

Positive Technologies · (AI Summary)

CVSS v3.1

7.5

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions:

Hono versions 4.8.0 through 4.9.5

Description:

Hono is a Web application framework that provides support for any JavaScript runtime. A flaw exists in the `getPath` utility function that could allow path confusion and potential bypass of proxy-level ACLs. The original implementation relied on fixed character offsets when parsing request URLs, which could lead to incorrect path extraction with malformed absolute-form Request-URIs. This could allow unauthorized access to sensitive endpoints protected by proxy ACLs.

Recommendations:

Update to version 4.9.6 or later.

Fix

Weakness Enumeration

CWE-706

Related Identifiers

CVE-2025-58362

Affected Products

Hono

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2025-58362 · Security Note
• https://github.com/honojs/hono/security/advisories/GHSA-9hp6-4448-45g2 · Note
• https://github.com/honojs/hono/commit/1d79aedc3f82d8c9969b115fe61bc4bd705ec8de · Note
• https://github.com/honojs/hono/releases/tag/v4.9.6 · Note
• https://twitter.com/VulmonFeeds/status/1963766314788401369 · Twitter Post
• https://twitter.com/CVEnew/status/1963827257409200529 · Twitter Post