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CVE-2020-6243

Estado: ModificadaAlta (8.8)—

Under certain conditions, SAP Adaptive Server Enterprise (XP Server on Windows Platform), versions 15.7, 16.0, does not perform the necessary checks for an authenticated user while executing the extended stored procedure, allowing an attacker to read, modify, delete restricted data on connected servers, leading to Code Injection.

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)

SAP — Adaptive Server Enterprise

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2020-6243",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Secondary",
        "source": "cna@sap.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.0",
          "baseScore": 8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "HIGH",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 6,
        "exploitabilityScore": 1.3
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "cna@sap.com",
      "affectedData": [
        {
          "vendor": "SAP SE",
          "product": "SAP Adaptive Server Enterprise (XP Server on Windows Platform)",
          "versions": [
            {
              "status": "affected",
              "version": "< 15.7"
            },
            {
              "status": "affected",
              "version": "< 16.0"
            }
          ]
        }
      ]
    }
  ],
  "published": "2020-05-12T18:15:13.897",
  "references": [
    {
      "url": "https://launchpad.support.sap.com/#/notes/2915585",
      "tags": [
        "Permissions Required"
      ],
      "source": "cna@sap.com"
    },
    {
      "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=545396222",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cna@sap.com"
    },
    {
      "url": "https://launchpad.support.sap.com/#/notes/2915585",
      "tags": [
        "Permissions Required"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=545396222",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-94"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Under certain conditions, SAP Adaptive Server Enterprise (XP Server on Windows Platform), versions 15.7, 16.0, does not perform the necessary checks for an authenticated user while executing the extended stored procedure, allowing an attacker to read, modify, delete restricted data on connected servers, leading to Code Injection."
    },
    {
      "lang": "es",
      "value": "Bajo determinadas condiciones, SAP Adaptive Server Enterprise (Servidor XP sobre Plataforma Windows), versiones 15.7, 16.0, no lleva a cabo las comprobaciones necesarias para un usuario autenticado mientras ejecuta el procedimiento de almacenamiento extendido, permitiendo a un atacante leer, modificar, borrar datos restringidos en los servidores conectados, conllevando a una Inyección de Código."
    }
  ],
  "lastModified": "2026-06-17T03:22:55.967",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:sap:adaptive_server_enterprise:15.7:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F4E3F2F1-91CA-465B-831F-3493F41EFEFA"
            },
            {
              "criteria": "cpe:2.3:a:sap:adaptive_server_enterprise:16.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "96E0D26B-8929-4A77-A6C1-240B4DADB9BD"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cna@sap.com"
}