Rockwell Automation 1756-ENT2R, EN4TR, EN4TRXT Vulnerability_CVE-2025-8007

7.1 / 10

HIGH

CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Description

A security issue exists in the protected mode of 1756-EN4TR and 1756-EN2TR communication modules, where a Concurrent Forward Close operation can trigger a Major Non-Recoverable (MNFR) fault. This condition may lead to unexpected system crashes and loss of device availability.

Basic Information

ID CVE-2025-8007

Source Rockwell

Published Sep 9, 2025 at 12:29

Modified Sep 9, 2025 at 12:30

Affected Product

Vendor Rockwell Automation

Product 1756-ENT2R, 1756-EN4TR, 1756-EN4TRXT

Version Version 6.001 or Prior

Affected Versions Rockwell Automation 1756-ENT2R, 1756-EN4TR, 1756-EN4TRXT Version 6.001 or Prior

CWE Classification

CWE-20

References

www.rockwellautomation.com /en-us/trust-center/security-advisories/advisory.SD1739.html

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    "published": "2025-09-09T12:29:50.522Z",
    "modified": "2025-09-09T12:30:44.779Z",
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