CVE-2025-1384 Least Privilege Violation Vulnerability in the communications functions of NJ/NX-series Machine Automation Controllers
Attackers can exploit a least privilege violation to gain unauthorized access and execute code remotely on OMRON NJ/NX-series controllers.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-1384?
CVE-2025-1384 is a high-severity vulnerability in OMRON Corporation Machine Automation Controller NJ-series, published on 13 Jul 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
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.
Weakness: CWE-272
Which versions are affected by CVE-2025-1384?
How do I fix CVE-2025-1384?
No fix has been published for CVE-2025-1384 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-1384 being exploited?
There is no known exploitation of CVE-2025-1384 in the wild and no public exploit code.
Sources
Also known as GHSA-x77g-pgwr-8458.