CVE-2025-9177

HIGH

Rockwell Automation 1715-AENTR EtherNet/IP Adapter < 3.003 - Denial of Service via Web Server Request Flood

Title source: llm

Description

A denial-of-service security issue exists in the affected product and version. The security issue stems from a high number of requests sent to the web server. This could result in a web server crash however; this does not impact I/O control or communication . A power cycle is required to recover and utilize the webpage.

References (1)

Core 1

Core References

Various Sources

https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1757.html

Scores

CVSS v4 7.7

EPSS 0.0030

EPSS Percentile 21.8%

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:N/SA:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-770

Status published

Products (1)

Rockwell Automation/1715-AENTR EtherNet/IP Adapter Version 3.003 and prior

Published Oct 14, 2025

Tracked Since Feb 18, 2026