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CVE-2019-1313

Estado: ModificadaMedia (6.5)—

An information disclosure vulnerability exists in Microsoft SQL Server Management Studio (SSMS) when it improperly enforces permissions, aka 'SQL Server Management Studio Information Disclosure Vulnerability'. This CVE ID is unique from CVE-2019-1376.

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)

Microsoft — SQL Server Management Studio

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2019-1313",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "secure@microsoft.com",
      "affectedData": [
        {
          "vendor": "Microsoft",
          "product": "SQL Server Management Studio",
          "versions": [
            {
              "status": "affected",
              "version": "18.3"
            },
            {
              "status": "affected",
              "version": "18.3.1"
            }
          ]
        }
      ]
    }
  ],
  "published": "2019-10-10T14:15:15.567",
  "references": [
    {
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1313",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "secure@microsoft.com"
    },
    {
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1313",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-755"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An information disclosure vulnerability exists in Microsoft SQL Server Management Studio (SSMS) when it improperly enforces permissions, aka 'SQL Server Management Studio Information Disclosure Vulnerability'. This CVE ID is unique from CVE-2019-1376."
    },
    {
      "lang": "es",
      "value": "Hay una vulnerabilidad de divulgación de información en Microsoft SQL Server Management Studio (SSMS) cuando aplica inapropiadamente los permisos, también se conoce como \"SQL Server Management Studio Information Disclosure Vulnerability\". Este ID de CVE es diferente de CVE-2019-1376."
    }
  ],
  "lastModified": "2026-06-17T02:28:21.387",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:microsoft:sql_server_management_studio:18.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3732CC79-75BC-4128-980F-C7E19A304920"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:sql_server_management_studio:18.3.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5AE93C88-3E12-4EE9-94BD-3FA475302865"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "secure@microsoft.com"
}