Vulnerability-Lookup

VAR-202509-1087

Vulnerability from variot - Updated: 2025-09-26 23:32

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. 1756-en2tr series a firmware, 1756-en2tr series b firmware, 1756-en2tr series c firmware etc. Rockwell Automation There are unspecified vulnerabilities in the product.Service operation interruption (DoS) It may be in a state

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

Vulnerability from cvelistv5 – Published: 2025-09-09 12:29 – Updated: 2025-09-09 13:14

Title

Rockwell Automation 1756-ENT2R, EN4TR, EN4TRXT Vulnerability

Summary

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

Assigner

Rockwell

References

URL

Tags

https://www.rockwellautomation.com/en-us/trust-ce…

Impacted products

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

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

VAR-202509-1087

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

Tags

Sightings

Nomenclature