# Path Traversal Vulnerabilities in NJ/NX-series Machine Automation Controllers

CVE record · `CVE-2024-12083`

- **Identifiers:** `CVE-2024-12083`
- **State:** Confirmed
- **Severity:** CVSS 6.6 Medium
- **Critical:** No
- **CNA:** OMRON
- **Weakness (CWE):** [CWE-22](https://cwe.mitre.org/data/definitions/22.html)
- **Tags:** [Path traversal](https://agentprime.io/advisories/tag/path-traversal.md)
- **Technologies:** [OMRON Corporation Machine Automation Controller NJ-series](https://agentprime.io/advisories/technology/omron-corporation-machine-automation-controller-nj-series.md) · [OMRON Corporation Machine Automation Controller NX-series](https://agentprime.io/advisories/technology/omron-corporation-machine-automation-controller-nx-series.md)
- **Published:** 14 Jan 2025
- **Updated:** 6 May 2025
- **Reviewed by a person:** No

Published by the CVE Program (CNA: OMRON) at 14 Jan 2025, 00:46 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

## Affected products, as the CNA wrote them

- Vendor: OMRON Corporation. Product: Machine Automation Controller NJ-series.
  - affected: `NJ101-[][][][] Ver.1.64.05 and lower`
  - Other versions: unknown
  - Package name: `NJ101-[][][][]`
- Vendor: OMRON Corporation. Product: Machine Automation Controller NJ-series.
  - affected: `NJ301-[][][][] Ver.1.64.05 and lower`
  - Other versions: unknown
  - Package name: `NJ301-[][][][]`
- Vendor: OMRON Corporation. Product: Machine Automation Controller NJ-series.
  - affected: `NJ501-1[]0[] Ver.1.64.05 and lower`
  - Other versions: unknown
  - Package name: `NJ501-1[]0[]`
- Vendor: OMRON Corporation. Product: Machine Automation Controller NJ-series.
  - affected: `NJ501-1[]2[] Ver.1.64.04 and lower`
  - Other versions: unknown
  - Package name: `NJ501-1[]2[]`
- Vendor: OMRON Corporation. Product: Machine Automation Controller NJ-series.
  - affected: `NJ501-1340 Ver.1.64.04 and lower`
  - Other versions: unknown
  - Package name: `NJ501-1340`
- Vendor: OMRON Corporation. Product: Machine Automation Controller NJ-series.
  - affected: `NJ501-4[][][] Ver.1.64.04 and lower`
  - Other versions: unknown
  - Package name: `NJ501-4[][][]`
- Vendor: OMRON Corporation. Product: Machine Automation Controller NJ-series.
  - affected: `NJ501-5300 Ver.1.64.04 and lower`
  - Other versions: unknown
  - Package name: `NJ501-5300`
- Vendor: OMRON Corporation. Product: Machine Automation Controller NJ-series.
  - affected: `NJ501-R[][][] Ver.1.64.04 and lower`
  - Other versions: unknown
  - Package name: `NJ501-R[][][]`
- Vendor: OMRON Corporation. Product: Machine Automation Controller NX-series.
  - affected: `NX1P2-[][][][][][] Ver.1.64.04 and lower`
  - Other versions: unknown
  - Package name: `NX1P2-[][][][][][]`
- Vendor: OMRON Corporation. Product: Machine Automation Controller NX-series.
  - affected: `NX1P2-[][][][][][]1 Ver.1.64.04 and lower`
  - Other versions: unknown
  - Package name: `NX1P2-[][][][][][]1`
- Vendor: OMRON Corporation. Product: Machine Automation Controller NX-series.
  - affected: `NX102-[][]0[] Ver.1.64.07 and lower`
  - Other versions: unknown
  - Package name: `NX102-[][]0[]`
- Vendor: OMRON Corporation. Product: Machine Automation Controller NX-series.
  - affected: `NX102-[][]2[] Ver.1.64.07 and lower`
  - Other versions: unknown
  - Package name: `NX102-[][]2[]`
- Vendor: OMRON Corporation. Product: Machine Automation Controller NX-series.
  - affected: `NX502-[][][][] Ver.1.66.03 and lower`
  - Other versions: unknown
  - Package name: `NX502-[][][][]`
- Vendor: OMRON Corporation. Product: Machine Automation Controller NX-series.
  - affected: `NX701-[][][][] Ver.1.35.04 and lower`
  - Other versions: unknown
  - Package name: `NX701-[][][][]`
- Vendor: OMRON Corporation. Product: Machine Automation Controller NX-series.
  - affected: `NX-EIP201 Ver.1.01.02 and lower`
  - Other versions: unknown
  - Package name: `NX-EIP201`

## Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

## Severity and exploitation

- 6.6 Medium, CVSS 3.1: `CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H`, from CNA (OMRON)

- **CISA KEV:** Not listed.
- **EPSS:** 0.0068, the 52nd percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

## Timeline

This record came from the full history of the CVE Program, published 14 Jan 2025. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2024-12083](https://www.cve.org/CVERecord?id=CVE-2024-12083)
- [NVD: CVE-2024-12083](https://nvd.nist.gov/vuln/detail/CVE-2024-12083)

### References from the CNA

- <https://www.fa.omron.co.jp/product/security/assets/pdf/en/OMSR-2025-001_en.pdf>
- <https://www.fa.omron.co.jp/product/security/assets/pdf/ja/OMSR-2025-001_ja.pdf>

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.

## Check whether this affects you

This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it. Compare the affected versions above with what you run.

- With the agentprime MCP server (<https://api.agentprime.io/mcp>), `get_advisory` returns this record and `search_advisories` finds related ones. Setup: <https://agentprime.io/mcp.md>
- As JSON: <https://api.agentprime.io/v1/advisories/CVE-2024-12083>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

---

The web page: <https://agentprime.io/advisories/CVE-2024-12083/>. Everything for agents: <https://agentprime.io/llms.txt>.
