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.
                
            References
                    | Link | Resource | 
|---|---|
| https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1739.html | Vendor Advisory | 
Configurations
                    Configuration 1 (hide)
| AND | 
 
 | 
Configuration 2 (hide)
| AND | 
 
 | 
Configuration 3 (hide)
| AND | 
 
 | 
Configuration 4 (hide)
| AND | 
 
 | 
Configuration 5 (hide)
| AND | 
 
 | 
History
                    17 Sep 2025, 15:42
| Type | Values Removed | Values Added | 
|---|---|---|
| References | () https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1739.html - Vendor Advisory | |
| CPE | cpe:2.3:o:rockwellautomation:1756-en4trxt_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:rockwellautomation:1756-en2tr_series_b:-:*:*:*:*:*:*:* cpe:2.3:h:rockwellautomation:1756-en2tr_series_c:-:*:*:*:*:*:*:* cpe:2.3:h:rockwellautomation:1756-en4tr:-:*:*:*:*:*:*:* cpe:2.3:o:rockwellautomation:1756-en4tr_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:rockwellautomation:1756-en2tr_series_c_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:rockwellautomation:1756-en2tr_series_a_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:rockwellautomation:1756-en2tr_series_a:-:*:*:*:*:*:*:* cpe:2.3:h:rockwellautomation:1756-en4trxt:-:*:*:*:*:*:*:* cpe:2.3:o:rockwellautomation:1756-en2tr_series_b_firmware:*:*:*:*:*:*:*:* | |
| First Time | Rockwellautomation 1756-en2tr Series C Rockwellautomation 1756-en2tr Series A Rockwellautomation 1756-en4trxt Firmware Rockwellautomation Rockwellautomation 1756-en2tr Series C Firmware Rockwellautomation 1756-en4trxt Rockwellautomation 1756-en2tr Series B Rockwellautomation 1756-en4tr Rockwellautomation 1756-en2tr Series B Firmware Rockwellautomation 1756-en4tr Firmware Rockwellautomation 1756-en2tr Series A Firmware | |
| CVSS | v2 : v3 : | v2 : unknown v3 : 6.5 | 
09 Sep 2025, 13:15
| Type | Values Removed | Values Added | 
|---|---|---|
| New CVE | 
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_c_firmware
- 1756-en4tr_firmware
- 1756-en2tr_series_a
- 1756-en2tr_series_a_firmware
- 1756-en2tr_series_b_firmware
- 1756-en2tr_series_b
- 1756-en4tr
- 1756-en2tr_series_c
- 1756-en4trxt_firmware
- 1756-en4trxt
CWE
                
                    
                        
                        CWE-755
                        
            Improper Handling of Exceptional Conditions
