1S
Product
1756-en2tr Series B Firmware
5
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 2High 1Medium 2Low 0
Watch
Add 1756-en2tr Series B Firmware to your stack to get only the CVEs that touch what you run.
| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2023-2262 | 9.8 | Sep 20 | A buffer overflow vulnerability exists in the Rockwell Automation select 1756-EN* communication devices Affected: 5.008 through 5.028 |
| CVE-2023-3595 | 9.8 | Jul 12 | Where this vulnerability exists in the Rockwell Automation 1756 EN2* and 1756 EN3* ControlLogix communication products, it could allow a malicious user to perform remote code… Affected: All versions, or not specified |
| CVE-2018-17924 | 8.6 | Dec 7 | Rockwell Automation MicroLogix 1400 Controllers and 1756 ControlLogix Communications Modules An unauthenticated, remote threat actor could send a CIP connection request to an… Affected: All versions, or not specified |
| CVE-2025-8008 | 6.5 | 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 | 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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