CVE-2025-7328

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.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1756.html	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:rockwellautomation:1783-natr_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:rockwellautomation:1783-natr:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-10-14 13:15

Updated : 2025-10-29 15:40

NVD link : CVE-2025-7328

Mitre link : CVE-2025-7328

CVE.ORG link : CVE-2025-7328

JSON object : View

Products Affected

rockwellautomation

1783-natr
1783-natr_firmware

CWE

CWE-306

Missing Authentication for Critical Function

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