CVE-2022-4048

Published May 15, 2023

Last updated a year ago

Overview

Description: Inadequate Encryption Strength in CODESYS Development System V3 versions prior to V3.5.18.40 allows an unauthenticated local attacker to access and manipulate code of the encrypted boot application.
Source: info@cert.vde.com
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 7.7
Impact score: 5.2
Exploitability score: 2.5
Vector string: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Severity: HIGH

Weaknesses

info@cert.vde.com: CWE-326

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:codesys:development_system_v3:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "E14B190D-FE8A-463E-AB8A-FAC59F375CC9",
            "versionEndExcluding": "3.5.18.40"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References