CVE-2025-7328
CRITICALRockwell Automation 1783-NATR Firmware < 1.007 - Unauthenticated Denial of Service and Admin Account Takeover
Title source: llmDescription
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.
References (1)
Core 1
Core References
Scores
CVSS v3
9.8
EPSS
0.0005
EPSS Percentile
15.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-306
Status
published
Products (1)
rockwellautomation/1783-natr_firmware
< 1.007
Published
Oct 14, 2025
Tracked Since
Feb 18, 2026