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CVE-2025-53156

Estado: AnalizadaMedia (5.5)—

Exposure of sensitive information to an unauthorized actor in Storage Port Driver allows an authorized attacker to disclose information locally.

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 (3)

Microsoft — Windows 11 24h2Microsoft — Windows Server 2022 23h2Microsoft — Windows Server 2025

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2025-53156",
  "cveTags": [],
  "metrics": {
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        "ssvcData": {
          "id": "CVE-2025-53156",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-08-12T19:02:02.423450Z"
        }
      }
    ],
    "cvssMetricV31": [
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        "source": "secure@microsoft.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.5,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/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": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "secure@microsoft.com",
      "affectedData": [
        {
          "vendor": "Microsoft",
          "product": "Windows 11 Version 24H2",
          "versions": [
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              "version": "10.0.26100.0",
              "lessThan": "10.0.26100.4946",
              "versionType": "custom"
            }
          ],
          "platforms": [
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            "x64-based Systems"
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        {
          "vendor": "Microsoft",
          "product": "Windows Server 2022, 23H2 Edition (Server Core installation)",
          "versions": [
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          "product": "Windows Server 2025 (Server Core installation)",
          "versions": [
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              "status": "affected",
              "version": "10.0.26100.0",
              "lessThan": "10.0.26100.4946",
              "versionType": "custom"
            }
          ],
          "platforms": [
            "x64-based Systems"
          ]
        }
      ]
    }
  ],
  "published": "2025-08-12T18:15:40.410",
  "references": [
    {
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53156",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "secure@microsoft.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "secure@microsoft.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Exposure of sensitive information to an unauthorized actor in Storage Port Driver allows an authorized attacker to disclose information locally."
    },
    {
      "lang": "es",
      "value": "La exposición de información confidencial a un actor no autorizado en Storage Port Driver permite que un atacante autorizado divulgue información localmente."
    }
  ],
  "lastModified": "2026-06-17T09:37:43.883",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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  ],
  "sourceIdentifier": "secure@microsoft.com"
}