Vulnerability in Omron Corporation Machine Automation Controller Nj-Series
CVE-2025-1384
Least Privilege Violation (CWE-272) Vulnerability exists in the communication function between the NJ/NX-series Machine Automation Controllers and the Sysmac Studio Software. An attacker may use this vulnerability to perform unauthorized access and to execute unauthorized code remotely to the controller products.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.0 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H.
EPSS exploit prediction
EPSS: 0.002 (12.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 13th percentile — 12.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Omron Corporation Machine Automation Controller Nj-Series — versions NJ101-[][][][] Ver.1.67.00 or lower, NJ301-1[]00 Ver.1.67.00 or lower, NJ501-1[]00 Ver.1.67.02 or lower
- Omron Corporation Machine Automation Controller Nx-Series — versions NX102-[][][][] Ver.1.68.01 or lower, NX1P2-[][][][][][] Ver.1.64.09 or lower, NX1P2-[][][][][][]1 Ver.1.64.09 or lower
- Omron Corporation Sysmac Studio Software — versions SYSMAC-SE2[][][] all
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2025-1384?
- CVE-2025-1384 is a high-severity vulnerability in Omron Corporation Machine Automation Controller Nj-Series, classified under CWE-272. CVSS score: 7.0/10. Published 2025-07-14.
- How severe is CVE-2025-1384?
- High severity. CVSS v3 base score is 7.0 out of 10.