CVE-2025-9278

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 v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1768.html	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:rockwellautomation:armorstart_lt_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:rockwellautomation:armorstart_lt:-:*:*:*:*:*:*:*

History

02 Feb 2026, 18:09

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.5
References	~~() https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1768.html -~~	() https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1768.html - Vendor Advisory
First Time		Rockwellautomation armorstart Lt Rockwellautomation armorstart Lt Firmware Rockwellautomation
CPE		cpe:2.3:o:rockwellautomation:armorstart_lt_firmware:::::::: cpe:2.3:h:rockwellautomation:armorstart_lt:-:::::::*

20 Jan 2026, 14:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-01-20 14:16

Updated : 2026-02-02 18:09

NVD link : CVE-2025-9278

Mitre link : CVE-2025-9278

CVE.ORG link : CVE-2025-9278

JSON object : View

Products Affected

rockwellautomation

armorstart_lt
armorstart_lt_firmware

CWE

CWE-400

Uncontrolled Resource Consumption

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