CVE-2022-38744

Published Oct 27, 2022

Last updated a year ago

Overview

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.
Source: PSIRT@rockwellautomation.com
NVD status: Modified

Risk scores

CVSS 3.1

Type: Primary
Base score: 7.5
Impact score: 3.6
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Severity: HIGH

Weaknesses

nvd@nist.gov: CWE-287
PSIRT@rockwellautomation.com: CWE-287

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:rockwellautomation:factorytalk_alarms_and_events:-:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "CCB45744-EA5E-47AF-B3F2-5E73FE108897"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References