1F
Product
1756-en4trxt Firmware
by Rockwellautomation · last CVE Sep 9, 2025
3
CVEs
0
On KEV
7.5
Max CVSS
0
New 30D
Severity mix
Critical 0High 1Medium 2Low 0
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Add 1756-en4trxt Firmware to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2023-3596
7.5
4%
Jul 12
Where this vulnerability exists in the Rockwell Automation 1756-EN4* Ethernet/IP communication products, it could allow a malicious user to cause a denial of service by asserting…
Affected: All versions, or not specified
CVE-2025-8008
6.5
1%
Sep 9
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
Affected: before 7.001
CVE-2025-8007
6.5
0%
Sep 9
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…
Affected: before 7.001
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