CVE-2023-50710

low-risk
Published 2023-12-14

Hono is a web framework written in TypeScript. Prior to version 3.11.7, clients may override named path parameter values from previous requests if the application is using TrieRouter. So, there is a risk that a privileged user may use unintended parameters when deleting REST API resources. TrieRouter is used either explicitly or when the application matches a pattern that is not supported by the default RegExpRouter. Version 3.11.7 includes the change to fix this issue. As a workaround, avoid using TrieRouter directly.

Do I need to act?

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0.36% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.2/10 Medium
NETWORK / HIGH complexity

Affected Products (1)

Hono

Affected Vendors

Hono

References (6)

Patch https://github.com/honojs/hono/commit/8e2b6b08518998783f66d31db4f21b1b1eecc4c8
Release Notes https://github.com/honojs/hono/releases/tag/v3.11.7
Exploit https://github.com/honojs/hono/security/advisories/GHSA-f6gv-hh8j-q8vq
Patch https://github.com/honojs/hono/commit/8e2b6b08518998783f66d31db4f21b1b1eecc4c8
Release Notes https://github.com/honojs/hono/releases/tag/v3.11.7
Exploit https://github.com/honojs/hono/security/advisories/GHSA-f6gv-hh8j-q8vq
20
/ 100
low-risk
Severity 14/34 · Moderate
Exploitability 1/34 · Minimal
Exposure 5/34 · Minimal