BaseFortify

Publication date: 2026-01-20

Last updated on: 2026-02-02

Assigner: Rockwell Automation

Description

A security issue exists within ArmorStart® LT that can result in a denial-of-service condition. After running a Burp Suite active scan, the device loses ICMP connectivity, causing the web application to become inaccessible.

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-01-20

Last Modified

2026-02-02

Generated

2026-07-06

AI Q&A

2026-01-20

EPSS Evaluated

2026-07-05

NVD

CVE-2025-9278

Affected Vendors & Products

Vendor	Product	Version / Range
rockwellautomation	armorstart_lt_firmware	to 2.002 (inc)
rockwellautomation	armorstart_lt	*

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-400	The product does not properly control the allocation and maintenance of a limited resource.

Attack-Flow Graph

Executive Summary

This vulnerability exists in ArmorStart® LT and can cause a denial-of-service condition. Specifically, after running a Burp Suite active scan, the device loses ICMP connectivity, which results in the web application becoming inaccessible.

Detection Guidance

This vulnerability can be detected by performing an active scan using Burp Suite against the ArmorStart® LT device and observing if the device loses ICMP connectivity and the web application becomes inaccessible. Monitoring ICMP connectivity (e.g., using ping commands) before and after the scan can help detect the issue.

Impact Analysis

The impact of this vulnerability is a denial-of-service condition where the device loses ICMP connectivity and the web application becomes inaccessible, potentially disrupting normal operations and availability of services.

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