CVE-2022-44456

Published Dec 19, 2022

Last updated 2 years ago

CVSS critical 9.8

Overview

Description: CONPROSYS HMI System (CHS) Ver.3.4.4?and earlier allows a remote unauthenticated attacker to execute an arbitrary OS command on the server where the product is running by sending a specially crafted request.
Source: vultures@jpcert.or.jp
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 9.8
Impact score: 5.9
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: CRITICAL

Weaknesses

nvd@nist.gov: CWE-78

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:contec:conprosys_hmi_system:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "93E9C119-AA5E-49A3-B2AB-5098984FA24C",
            "versionEndIncluding": "3.4.4"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References