Arbitrary Code Injection Affecting hono package, versions <3.11.7


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

Exploit Maturity
Proof of concept
EPSS
0.07% (34th percentile)

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  • Snyk IDSNYK-JS-HONO-6129070
  • published15 Dec 2023
  • disclosed15 Dec 2023
  • creditUnknown

Introduced: 15 Dec 2023

CVE-2023-50710  (opens in a new tab)
CWE-94  (opens in a new tab)

How to fix?

Upgrade hono to version 3.11.7 or higher.

Overview

hono is an Ultrafast web framework for the Edges

Affected versions of this package are vulnerable to Arbitrary Code Injection via the TrieRouter process. An attacker can manipulate the path parameters to override named path parameter values from previous requests, potentially leading to unintended behavior or access to privileged operations.

Note:

This is only exploitable if the application uses TrieRouter explicitly or matches a pattern not supported by the default RegExpRouter.

Workaround

This vulnerability can be mitigated by avoiding the direct use of TrieRouter.

CVSS Scores

version 3.1