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Status published
High
CVE-2025-8007
Rockwell Automation 1756-ENT2R, EN4TR, EN4TRXT Vulnerability
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
Rockwell Automation
View all reports →Affected Software
1756-ENT2R, 1756-EN4TR, 1756-EN4TRXT
Vulnerable Versions:
Version 6.001 or Prior
Timeline
Official Publish:
September 9th, 2025
Last Modified:
September 9th, 2025
Added to House:
July 22nd, 2026