Race condition in hono - CVE-2023-50710
Published: December 14, 2023 / Updated: July 24, 2026
Vulnerability identifier: #VU139330
CSH Severity: Low
CVSS v4: 1.8 [CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-50710
CWE-ID: CWE-362
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to cause unintended resource modification or a denial of service.
The vulnerability exists due to improper handling of named path parameters in TrieRouter when processing concurrent requests. A remote attacker can send crafted requests that override parameter values from other requests to cause unintended resource modification or a denial of service.
User interaction is required to trigger the vulnerable request handling.
Affected software
hono
How to mitigate CVE-2023-50710
Install security update from vendor's website.
hono - update to 3.11.7