Vulnerability · Published Sep 9, 2025 · Assigned by Rockwell
CVE-2025-8008Rockwell Automation 1756-ENT2R, EN4TR, EN4TRXT Vulnerability
High 7.1
In plain English
A high-severity security flaw in 1756-ENT2R, 1756-EN4TR, 1756-EN4TRXT from Rockwell Automation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 52% of all known vulnerabilities).
Severity (CVSS 4.0)7.1High
Exploit odds (30 days)0.7%top 47.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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 products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Rockwell Automation | 1756-ENT2R, 1756-EN4TR, 1756-EN4TRXT | Version 6.001 or Prior |
Weakness: CWE-755 · 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