---
id: CVE-2025-7328
title: Multiple Broken Authentication security issues exist in the affected product
summary: >-
  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, …
severity: critical
cvss: 9.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-306
vendor: rockwellautomation
product: 1783-natr_firmware
affected:
  - 1783-natr_firmware < 1.007
patched:
  - 1783-natr_firmware 1.007
published: '2025-10-14'
updated: '2026-10-08'
sourceUpdated: '2026-10-08T12:10:00.217'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-7328'
references:
  - url: >-
      https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1756.html
    label: PSIRT@rockwellautomation.com
tags:
  - nvd
epss: 0.00539
epssPercentile: 0.43585
ingestedAt: '2026-10-08T11:31:27.377Z'
---

## Overview

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

- `1783-natr_firmware < 1.007`

## Remediation

Upgrade past the affected range:

- `1783-natr_firmware 1.007`