CVE-2023-5964

{
  "id": "CVE-2023-5964",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-5964",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-06-12T14:18:28.806423Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security@1e.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 9.9,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 6,
        "exploitabilityScore": 3.1
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.2,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.2
      }
    ]
  },
  "affected": [
    {
      "source": "security@1e.com",
      "affectedData": [
        {
          "vendor": "1E",
          "product": "Platform",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "Delete",
              "lessThanOrEqual": "23"
            }
          ],
          "platforms": [
            "Windows"
          ],
          "packageName": "1E-Exchange-DisplayMessage",
          "collectionURL": "https://exchange.1e.com/product-packs/end-user-interaction/",
          "defaultStatus": "affected"
        }
      ]
    }
  ],
  "published": "2023-11-06T13:15:10.187",
  "references": [
    {
      "url": "https://exchange.1e.com/product-packs/end-user-interaction/",
      "tags": [
        "Product"
      ],
      "source": "security@1e.com"
    },
    {
      "url": "https://www.teamviewer.com/en/resources/trust-center/security-bulletins/1e-2023-2006/",
      "source": "security@1e.com"
    },
    {
      "url": "https://exchange.1e.com/product-packs/end-user-interaction/",
      "tags": [
        "Product"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.1e.com/trust-security-compliance/cve-info/",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security@1e.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The 1E-Exchange-DisplayMessageinstruction that is part of the End-User Interaction product pack available on the 1E Exchange does not properly validate the Caption or Message parameters, which allows for a specially crafted input to perform arbitrary code execution with SYSTEM permissions. This instruction only runs on Windows clients.\n\nTo remediate this issue DELETE the instruction “Show dialogue with caption %Caption% and message %Message%” from the list of instructions in the Settings UI, and replace it with the new instruction 1E-Exchange-ShowNotification instruction available in the updated End-User Interaction product pack. The new instruction should show as “Show %Type% type notification with header %Header% and message %Message%” with a version of 7.1 or above."
    },
    {
      "lang": "es",
      "value": "La instrucción 1E-Exchange-DisplayMessage que forma parte del paquete de productos End-User Interaction disponible en 1E Exchange no valida correctamente los parámetros Caption o Message, lo que permite una entrada especialmente manipulada para realizar la ejecución de código arbitrario con permisos del SYSTEM. Para solucionar este problema, ELIMINAR la instrucción \"Mostrar diálogo con el título %Caption% y el mensaje %Message%\" de la lista de instrucciones en la Interfaz de Usuario de Configuración y reemplazarla con la nueva instrucción 1E-Exchange-ShowNotification disponible en la versión final actualizada. Paquete de productos de interacción del usuario. La nueva instrucción debería mostrarse como \"Mostrar notificación de tipo %Type% con encabezado %Header% y mensaje %Message%\" con una versión de 7.1 o superior."
    }
  ],
  "lastModified": "2026-06-17T06:49:45.427",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:1e:platform:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "50B288B4-2B67-4912-B7E3-CD9DD70E0AEC",
              "versionEndExcluding": "23.0"
            }
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          "operator": "OR"
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  ],
  "sourceIdentifier": "security@1e.com"
}