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CVE-2022-38138

Estado: ModificadaAlta (7.5)—

The Triangle Microworks IEC 61850 Library (Any client or server using the C language library with a version number of 11.2.0 or earlier and any client or server using the C++, C#, or Java language library with a version number of 5.0.1 or earlier) and 60870-6 (ICCP/TASE.2) Library (Any client or server using a C++ language library with a version number of 4.4.3 or earlier) are vulnerable to access given to a small number of uninitialized pointers within their code. This could allow an attacker to target any client or server using the affected libraries to cause a denial-of-service condition.

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)

Trianglemicroworks — IEC 60870-6 Software LibraryTrianglemicroworks — IEC 61850 Software Library

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2022-38138",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-38138",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-04-16T15:54:06.629943Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "ics-cert@hq.dhs.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
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  },
  "affected": [
    {
      "source": "ics-cert@hq.dhs.gov",
      "affectedData": [
        {
          "vendor": "Triangle Microworks",
          "product": "Library: IEC 61850",
          "versions": [
            {
              "status": "affected",
              "version": "Any client or server using the C language library with a version number of 11.2.0 or earlier"
            },
            {
              "status": "affected",
              "version": "Any client or server using the C++, C#, or Java language library with a version number of 5.0.1 or earlier"
            }
          ]
        },
        {
          "vendor": "Triangle Microworks",
          "product": "Library: IEC 60870-6 (ICCP/Tase.2)",
          "versions": [
            {
              "status": "affected",
              "version": "Any client or server using a C++ language library with a version number of 4.4.3 or earlier"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-10-11T21:15:13.710",
  "references": [
    {
      "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-249-01",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "source": "ics-cert@hq.dhs.gov"
    },
    {
      "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-249-01",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "ics-cert@hq.dhs.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-824"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-824"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Triangle Microworks IEC 61850 Library (Any client or server using the C language library with a version number of 11.2.0 or earlier and any client or server using the C++, C#, or Java language library with a version number of 5.0.1 or earlier) and 60870-6 (ICCP/TASE.2) Library (Any client or server using a C++ language library with a version number of 4.4.3 or earlier) are vulnerable to access given to a small number of uninitialized pointers within their code. This could allow an attacker to target any client or server using the affected libraries to cause a denial-of-service condition."
    },
    {
      "lang": "es",
      "value": "La biblioteca IEC 61850 de Triangle Microworks (cualquier cliente o servidor que usando la biblioteca de lenguaje C con un número de versión de 11.2.0 o anterior y cualquier cliente o servidor usando la biblioteca de lenguaje C++, C# o Java con un número de versión de 5.0.1 o anterior) y la biblioteca 60870-6 (ICCP/TASE.2) (cualquier cliente o servidor que utilice una biblioteca de lenguaje C++ con un número de versión de 4.4.3 o anterior) son vulnerables al acceso dado a un pequeño número de punteros no inicializados dentro de su código. Esto podría permitir a un atacante dirigirse a cualquier cliente o servidor que utilice las bibliotecas afectadas para causar una condición de denegación de servicio"
    }
  ],
  "lastModified": "2026-06-17T04:56:10.410",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:trianglemicroworks:iec_60870-6_software_library:-:*:*:*:*:*:*:*",
              "vulnerable": true,
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            },
            {
              "criteria": "cpe:2.3:a:trianglemicroworks:iec_61850_software_library:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "EF0D9113-EBE1-47C8-9C5E-96D3A527ADA2"
            }
          ],
          "operator": "OR"
        }
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  ],
  "sourceIdentifier": "ics-cert@hq.dhs.gov"
}