Rockwell Automation Comms - 1783-NATR Multiple Broken Authentication Vulnerabilities
Published Oct 14, 2025
9.9
CRITICALCVSS 4.0
EPSS 0.54%
Description
Multiple Broken Authentication security issues exist in the affected product. The security issues are due to missing authentication checks on critical functions. These could result in potential denial-of-service, admin account takeover, or NAT rule modifications. Devices would no longer be able to communicate through NATR as a result of denial-of-service or NAT rule modifications. NAT rule modification could also result in device communication to incorrect endpoints. Admin account takeover could allow modification of configuration and require physical access to restore.
Affected products
-
- Version Version 1.006 and priorStatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Rockwell Automation | Comms - 1783-NATR | unaffected |
|
- < 1.007
Running on/with
- n/a
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
Vendor solution
Upgrade to version 1.007 and later
References (2)
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-34188 Advisory
- https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1756.html Vendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-34188 | Advisory | |
| https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1756.html | Vendor Advisory |
Change history (0)
No recorded changes yet.