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4 vulnerabilities found for 1756-ENT2R, 1756-EN4TR, 1756-EN4TRXT by Rockwell Automation
CVE-2025-8008 (GCVE-0-2025-8008)
Vulnerability from nvd – Published: 2025-09-09 12:27 – Updated: 2025-09-09 13:18
VLAI
Title
Rockwell Automation 1756-ENT2R, EN4TR, EN4TRXT Vulnerability
Summary
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.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-755 - Improper Handling of Exceptional Conditions
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Rockwell Automation | 1756-ENT2R, 1756-EN4TR, 1756-EN4TRXT |
Affected:
Version 6.001 or Prior
|
Date Public
2025-09-09 12:27
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CVE-2025-8007 (GCVE-0-2025-8007)
Vulnerability from nvd – Published: 2025-09-09 12:29 – Updated: 2025-09-09 13:14
VLAI
Title
Rockwell Automation 1756-ENT2R, EN4TR, EN4TRXT Vulnerability
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.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-20 - Improper Input Validation
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Rockwell Automation | 1756-ENT2R, 1756-EN4TR, 1756-EN4TRXT |
Affected:
Version 6.001 or Prior
|
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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
VLAI
Title
Rockwell Automation 1756-ENT2R, EN4TR, EN4TRXT Vulnerability
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.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-20 - Improper Input Validation
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Rockwell Automation | 1756-ENT2R, 1756-EN4TR, 1756-EN4TRXT |
Affected:
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|
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CVE-2025-8008 (GCVE-0-2025-8008)
Vulnerability from cvelistv5 – Published: 2025-09-09 12:27 – Updated: 2025-09-09 13:18
VLAI
Title
Rockwell Automation 1756-ENT2R, EN4TR, EN4TRXT Vulnerability
Summary
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.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-755 - Improper Handling of Exceptional Conditions
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Rockwell Automation | 1756-ENT2R, 1756-EN4TR, 1756-EN4TRXT |
Affected:
Version 6.001 or Prior
|
Date Public
2025-09-09 12:27
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