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CVE-2024-38434

Estado: AplazadaMedia (6.5)—

Unitronics Vision PLC – CWE-676: El uso de una función potencialmente peligrosa puede permitir la omisión de la función de seguridad

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Unitronics — Vision PLCAI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2024-38434",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-38434",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-07-29T14:56:41.036778Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "cna@cyber.gov.il",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "cna@cyber.gov.il",
      "affectedData": [
        {
          "vendor": "Unitronics",
          "product": "Vision PLC",
          "versions": [
            {
              "status": "affected",
              "version": "All versions",
              "lessThan": "Upgrade to v9.9.1",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2024-07-21T07:15:05.643",
  "references": [
    {
      "url": "https://www.gov.il/en/Departments/faq/cve_advisories",
      "source": "cna@cyber.gov.il"
    },
    {
      "url": "https://www.gov.il/en/Departments/faq/cve_advisories",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cna@cyber.gov.il",
      "description": [
        {
          "lang": "en",
          "value": "CWE-676"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Unitronics Vision PLC –  \n\nCWE-676: Use of Potentially Dangerous Function may allow security feature bypass"
    },
    {
      "lang": "es",
      "value": " Unitronics Vision PLC – CWE-676: El uso de una función potencialmente peligrosa puede permitir la omisión de la función de seguridad"
    }
  ],
  "lastModified": "2026-06-17T07:40:16.403",
  "sourceIdentifier": "cna@cyber.gov.il"
}