CVE-2025-8007
7.1
Vector
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XShow more
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XShow less
Source: PSIRT@rockwellautomation.com (Secondary)
Description
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.
Affected (5)
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| Before 7.001 |
| Running on/with | Platform Versions |
|---|---|
Rockwellautomation 1756 En2tr Series A | All versions |
Configuration B
| Vulnerable Software | Affected Versions |
|---|---|
| Before 7.001 |
| Running on/with | Platform Versions |
|---|---|
Rockwellautomation 1756 En2tr Series B | All versions |
Configuration C
| Vulnerable Software | Affected Versions |
|---|---|
| Before 7.001 |
| Running on/with | Platform Versions |
|---|---|
Rockwellautomation 1756 En2tr Series C | All versions |
Configuration D
| Vulnerable Software | Affected Versions |
|---|---|
| Before 7.001 |
| Running on/with | Platform Versions |
|---|---|
Rockwellautomation 1756 En4tr | All versions |
Configuration E
| Vulnerable Software | Affected Versions |
|---|---|
| Before 7.001 |
| Running on/with | Platform Versions |
|---|---|
Rockwellautomation 1756 En4trxt | All versions |
References (1)
Source: PSIRT@rockwellautomation.com
Vendor Advisory
Timeline
No history available yet.