CVE-2022-3181

Published Nov 2, 2022

Last updated a year ago

Overview

Description: An Improper Input Validation vulnerability exists in Trihedral VTScada version 12.0.38 and prior. A specifically malformed HTTP request could cause the affected VTScada to crash. Both local area network (LAN)-only and internet facing systems are affected.
Source: ics-cert@hq.dhs.gov
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

ics-cert@hq.dhs.gov: CWE-20

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:trihedral:vtscada:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "6FABA435-254B-4036-AE81-CC73C6F0A09C",
            "versionEndIncluding": "12.0.38"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References