Vulnerability in Rockwell Automation 1756-Ent2r, 1756-En4tr, 1756-En4trxt

CVE-2025-8008

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.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.007 (50.4th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 50th percentile — 50.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-8008: held from 0.007 to 0.007.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-8008?
CVE-2025-8008 is a medium-severity vulnerability in Rockwell Automation 1756-Ent2r, 1756-En4tr, 1756-En4trxt, classified under Improper Handling of Exceptional Conditions. CVSS score: 6.5/10. Published 2025-09-09.
How severe is CVE-2025-8008?
Medium severity. CVSS v3 base score is 6.5 out of 10.