CVE-2022-38744

HIGH

Rockwell Automation FactoryTalk Alarm and Events - DoS

Title source: llm

Description

An unauthenticated attacker with network access to a victim's Rockwell Automation FactoryTalk Alarm and Events service could open a connection, causing the service to fault and become unavailable. The affected port could be used as a server ping port and uses messages structured with XML.

References (1)

Core 1

Core References

Permissions Required, Vendor Advisory

https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1136876

Scores

CVSS v3 7.5

EPSS 0.0037

EPSS Percentile 59.3%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-287

Status published

Products (1)

rockwellautomation/factorytalk_alarms_and_events

Published Oct 27, 2022

Tracked Since Feb 18, 2026