CVEvulnerability

CVE-2025-62610

8.1 HIGH Published 2025-10-22 Modified 2026-10-08 Official page ↗
Status
Analyzed
Published
2025-10-22
Last modified
2026-10-08
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.1 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Weaknesses
CWE-285

Description

Hono is a Web application framework that provides support for any JavaScript runtime. In versions from 1.1.0 to before 4.10.2, Hono’s JWT Auth Middleware does not provide a built-in aud (Audience) verification option, which can cause confused-deputy / token-mix-up issues: an API may accept a valid token that was issued for a different audience (e.g., another service) when multiple services share the same issuer/keys. This can lead to unintended cross-service access. Hono’s docs list verification options for iss/nbf/iat/exp only, with no aud support; RFC 7519 requires that when an aud claim is present, tokens MUST be rejected unless the processing party identifies itself in that claim. This issue has been patched in version 4.10.2.

Affected configurations

• hono hono (>= 1.1.0 < 4.10.2)

Related

Weakness · CWE (1)

  • CWE-285 Improper Authorization weakness

References