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Vulnerabilites related to Rockwell Automation - 1756-ENT2R, 1756-EN4TR, 1756-EN4TRXT

CVE-2025-8007 (GCVE-0-2025-8007)

Vulnerability from cvelistv5

Published

2025-09-09 12:29

Modified

2025-09-09 13:14

Severity ?

7.1 (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

CWE

CWE-20 - Improper Input Validation

Summary

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.

References

▼	URL	Tags
	https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1739.html

Impacted products

	Vendor	Product	Version
	Rockwell Automation	1756-ENT2R, 1756-EN4TR, 1756-EN4TRXT	Version: Version 6.001 or Prior

Show details on NVD website

JSON

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CVE-2025-8008 (GCVE-0-2025-8008)