CVE-2025-8007

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

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

Link	Resource
https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1739.html	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:rockwellautomation:1756-en2tr_series_a_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:rockwellautomation:1756-en2tr_series_a:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:rockwellautomation:1756-en2tr_series_b_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:rockwellautomation:1756-en2tr_series_b:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:rockwellautomation:1756-en2tr_series_c_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:rockwellautomation:1756-en2tr_series_c:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:rockwellautomation:1756-en4tr_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:rockwellautomation:1756-en4tr:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND

cpe:2.3:o:rockwellautomation:1756-en4trxt_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:rockwellautomation:1756-en4trxt:-:*:*:*:*:*:*:*

History

17 Sep 2025, 15:47

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-09-09 13:15

Updated : 2025-09-17 15:47

NVD link : CVE-2025-8007

Mitre link : CVE-2025-8007

CVE.ORG link : CVE-2025-8007

JSON object : View

Products Affected

rockwellautomation

CWE

CWE-20

Improper Input Validation

NVD-CWE-noinfo

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