CVE-2025-8008

A security issue exists in the protected mode of EN4TR devices, where sending specifically crafted messages during a Forward Close operation can cause the device to crash.

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

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

No history.

Information

Published : 2025-09-09 13:15

Updated : 2025-09-17 15:42

NVD link : CVE-2025-8008

Mitre link : CVE-2025-8008

CVE.ORG link : CVE-2025-8008

JSON object : View

Products Affected

rockwellautomation

1756-en2tr_series_b_firmware
1756-en2tr_series_a_firmware
1756-en4trxt
1756-en2tr_series_b
1756-en4tr
1756-en2tr_series_a
1756-en4trxt_firmware
1756-en4tr_firmware
1756-en2tr_series_c
1756-en2tr_series_c_firmware

CWE

CWE-755

Improper Handling of Exceptional Conditions

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