CVE-2024-6876

Published Sep 10, 2024

Last updated 5 months ago

CVSS medium 4.4

Overview

Description: Out-of-Bounds read vulnerability in OSCAT Basic Library allows an local, unprivileged attacker to access limited internal data of the PLC which may lead to a crash of the affected service.
Source: info@cert.vde.com
NVD status: Modified

Risk scores

CVSS 3.1

Type: Primary
Base score: 4.4
Impact score: 2.5
Exploitability score: 1.8
Vector string: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
Severity: MEDIUM

Weaknesses

info@cert.vde.com: CWE-125

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:codesys:oscat_basic_library:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "40E6168D-7595-477A-A25D-6045EBDC01AC",
            "versionEndExcluding": "3.5.5.0"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References