Vulnerability Monitor

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CVE-2025-8007

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.

Published

2025-09-09T13:15:32.143

Last Modified

2025-09-17T15:47:58.823

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 6.5 (MEDIUM)

Weaknesses
  • Type: Secondary
    CWE-20
  • Type: Primary
    NVD-CWE-noinfo
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System rockwellautomation 1756-en2tr_series_a_firmware < 7.001 Yes
Hardware rockwellautomation 1756-en2tr_series_a - No
Operating System rockwellautomation 1756-en2tr_series_b_firmware < 7.001 Yes
Hardware rockwellautomation 1756-en2tr_series_b - No
Operating System rockwellautomation 1756-en2tr_series_c_firmware < 7.001 Yes
Hardware rockwellautomation 1756-en2tr_series_c - No
Operating System rockwellautomation 1756-en4tr_firmware < 7.001 Yes
Hardware rockwellautomation 1756-en4tr - No
Operating System rockwellautomation 1756-en4trxt_firmware < 7.001 Yes
Hardware rockwellautomation 1756-en4trxt - No
References