CVE-2022-38744

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
RockwellCNA
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVEADP
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 28%
VendorProductVersion
rockwellautomationfactorytalk_alarms_and_events
-
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1136876
https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1136876