Vulnerability-Lookup

VAR-202210-1882

Vulnerability from variot - Updated: 2024-08-14 13:24

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. Rockwell Automation of FactoryTalk Alarms and Events There is an authentication vulnerability in.Service operation interruption (DoS) It may be in a state

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CVE-2022-38744 (GCVE-0-2022-38744)

Vulnerability from cvelistv5 – Published: 2022-10-27 13:25 – Updated: 2025-05-05 15:38

Title

FactoryTalk Alarm and Events Server Vulnerable to Denial-Of-Service Attack

Summary

Severity

7.5 (High)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-05-05 15:38 UTC

CWE

CWE-287 - Improper Authentication

Assigner

Rockwell CNA under the icscert root

CNA scorecard C 74/100 over 47 records in the last 180 days details

References

1 reference

URL	Tags
https://rockwellautomation.custhelp.com/app/answe…

Impacted products

1 product

Vendor	Product	Version
Rockwell Automation	FactoryTalk Alarm and Events Server	Affected: All

Date Public

2022-10-27 14:00

Show details on NVD website

JSON

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    "assignerOrgId": "b73dd486-f505-4403-b634-40b078b177f0",
    "assignerShortName": "Rockwell",
    "cveId": "CVE-2022-38744",
    "datePublished": "2022-10-27T13:25:17.957Z",
    "dateReserved": "2022-08-24T22:11:22.158Z",
    "dateUpdated": "2025-05-05T15:38:28.146Z",
    "requesterUserId": "520cc88b-a1c8-44f6-9154-21a4d74c769f",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

Publication & reservation Sightings KEV catalogs Other timestamps

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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