CVE-2024-12083Network attack vector

Authenticated file access or code execution via traversal

Published Jan 14, 2025 · Updated May 6, 2025

Path traversal in OMRON NJ/NX-series controllers allows remote authenticated users to access arbitrary files or execute code. OMRON has not identified the affected request handler or disclosed how its path validation fails when processing a crafted request. Administrative privileges and network reachability are required; successful exploitation exposes controller files and permits code execution.

CVSS severity6.6
Medium
EPSS probability0.66%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Path traversal in OMRON NJ/NX-series controllers allows remote authenticated users to access arbitrary files or execute code. OMRON has not identified the affected request handler or disclosed how its path validation fails when processing a crafted request. Administrative privileges and network reachability are required; successful exploitation exposes controller files and permits code execution.

The record

CVE
CVE-2024-12083
Published
Jan 14, 2025
Updated
May 6, 2025
Vendor
OMRON Corporation
Product
NX Series Machine Automation Controller
Classifications
CWE-22, T1210
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Jan 14, 2025CVE publishedPublication date reported by the CVE source.
  2. May 6, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=NX102-[][]0[] Ver.1.64.07 and lower
  2. Affected versionversion=NX102-[][]2[] Ver.1.64.07 and lower
  3. Affected versionversion=NX1P2-[][][][][][]1 Ver.1.64.04 and lower
  4. Affected versionversion=NX1P2-[][][][][][] Ver.1.64.04 and lower
  5. Affected versionversion=NX502-[][][][] Ver.1.66.03 and lower
  6. Affected versionversion=NX701-[][][][] Ver.1.35.04 and lower
  7. Affected versionversion=NX-EIP201 Ver.1.01.02 and lower

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

OMRON Corporation · NX Series Machine Automation Controllerversion=NX102-[][]0[] Ver.1.64.07 and lower; version=NX102-[][]2[] Ver.1.64.07 and lower; version=NX1P2-[][][][][][]1 Ver.1.64.04 and lower; version=NX1P2-[][][][][][] Ver.1.64.04 and lower; version=NX502-[][][][] Ver.1.66.03 and lower; version=NX701-[][][][] Ver.1.35.04 and lower; version=NX-EIP201 Ver.1.01.02 and lower
OMRON Corporation · NJ Series Machine Automation Controllerversion=NJ101-[][][][] Ver.1.64.05 and lower; version=NJ301-[][][][] Ver.1.64.05 and lower; version=NJ501-1[]0[] Ver.1.64.05 and lower; version=NJ501-1[]2[] Ver.1.64.04 and lower; version=NJ501-1340 Ver.1.64.04 and lower; version=NJ501-4[][][] Ver.1.64.04 and lower; version=NJ501-5300 Ver.1.64.04 and lower; version=NJ501-R[][][] Ver.1.64.04 and lower

Published CVSS scores

6.6JPCERT/CCCVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
6.6OMRON CorporationCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1210Exploitation of Remote Services

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo