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CVE-2022-24323

Estado: ModificadaMedia (5.9)—

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that could cause a disruption of communication between the Modicon controller and the engineering software, when an attacker is able to intercept and manipulate specific Modbus response data. Affected Product: EcoStruxure Process Expert (V2021 and prior), EcoStruxure Control Expert (V15.0 SP1 and prior)

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 (2)

Schneider-electric — Ecostruxure Control ExpertSchneider-electric — Ecostruxure Process Expert

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2022-24323",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
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    ],
    "cvssMetricV31": [
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        "type": "Secondary",
        "source": "cybersecurity@se.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "REQUIRED",
          "attackComplexity": "HIGH",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
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        "exploitabilityScore": 1.6
      },
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        "impactScore": 3.6,
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  "affected": [
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      "affectedData": [
        {
          "vendor": "Schneider Electric",
          "product": "EcoStruxure Process Expert",
          "versions": [
            {
              "status": "affected",
              "version": "V2021 and prior"
            }
          ]
        },
        {
          "vendor": "Schneider Electric",
          "product": "EcoStruxure Control Expert",
          "versions": [
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              "status": "affected",
              "version": "V15.0 SP1 and prior"
            }
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  ],
  "published": "2022-03-09T23:15:07.923",
  "references": [
    {
      "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2022-067-01",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cybersecurity@se.com"
    },
    {
      "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2022-067-01",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cybersecurity@se.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-754"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-754"
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      ]
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that could cause a disruption of communication between the Modicon controller and the engineering software, when an attacker is able to intercept and manipulate specific Modbus response data. Affected Product: EcoStruxure Process Expert (V2021 and prior), EcoStruxure Control Expert (V15.0 SP1 and prior)"
    },
    {
      "lang": "es",
      "value": "Una CWE-754: Se presenta una vulnerabilidad de Comprobación Inapropiada de Condiciones no Usuales o Excepcionales que podría causar una interrupción de la comunicación entre el controlador Modicon y el software de ingeniería, cuando un atacante es capaz de interceptar y manipular datos de respuesta Modbus específicos. Producto afectado: EcoStruxure Process Expert (versiones V2021 y anteriores), EcoStruxure Control Expert (versiones V15.0 SP1 y anteriores)"
    }
  ],
  "lastModified": "2026-06-17T04:31:37.177",
  "configurations": [
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