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CVE-2020-24678

Estado: ModificadaAlta (8.8)—

An authenticated user might execute malicious code under the user context and take control of the system. S+ Operations or S+ Historian database is affected by multiple vulnerabilities such as the possibility to allow remote authenticated users to gain high privileges.

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)

ABB — Symphony + HistorianABB — Symphony + Operations

CWE

Referencias

JSON original (NVD)

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          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
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          "confidentialityImpact": "PARTIAL"
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        "acInsufInfo": false,
        "impactScore": 6.4,
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        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
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        "obtainOtherPrivilege": false,
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              "version": "unspecified",
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  "published": "2020-12-22T22:15:13.507",
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "cybersecurity@ch.abb.com",
      "description": [
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          "value": "CWE-269"
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  "descriptions": [
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      "lang": "en",
      "value": "An authenticated user might execute malicious code under the user context and take control of the system. S+ Operations or S+ Historian database is affected by multiple vulnerabilities such as the possibility to allow remote authenticated users to gain high privileges."
    },
    {
      "lang": "es",
      "value": "Un usuario autenticado puede ejecutar código malicioso en el contexto del usuario y tomar el control del sistema. La base de datos de S+ Operations o S??+ Historian está afectada por múltiples vulnerabilidades, como la posibilidad de permitir que los usuarios autenticados remotos obtengan altos privilegios"
    }
  ],
  "lastModified": "2026-06-17T03:05:58.197",
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