CVE-2022-38744 — HIGH (7.5)

Vulnerability 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.

CVSS Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Rockwellautomation	Factorytalk Alarms And Events	-

Related Weaknesses (CWE)

CWE-287

References

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

FAQ

What is CVE-2022-38744?

CVE-2022-38744 is a vulnerability with a CVSS score of 7.5 (HIGH). 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. T...

How severe is CVE-2022-38744?

CVE-2022-38744 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-38744?

Check the references section above for vendor advisories and patch information. Affected products include: Rockwellautomation Factorytalk Alarms And Events.