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CVE-2020-13149

Estado: ModificadaAlta (7.8)—

Weak permissions on the "%PROGRAMDATA%\MSI\Dragon Center" folder in Dragon Center before 2.6.2003.2401, shipped with Micro-Star MSI Gaming laptops, allows local authenticated users to overwrite system files and gain escalated privileges. One attack method is to change the Recommended App binary within App.json. Another attack method is to use this part of %PROGRAMDATA% for mounting an RPC Control directory.

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)

MSI — Dragon Center

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2020-13149",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.6,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.8,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/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": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2020-05-18T20:15:12.083",
  "references": [
    {
      "url": "https://github.com/rishaldwivedi/Public_Disclosure/blob/master/README.md#msi-dragon-center-eop",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/rishaldwivedi/Public_Disclosure/blob/master/README.md#msi-dragon-center-eop",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-276"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Weak permissions on the \"%PROGRAMDATA%\\MSI\\Dragon Center\" folder in Dragon Center before 2.6.2003.2401, shipped with Micro-Star MSI Gaming laptops, allows local authenticated users to overwrite system files and gain escalated privileges. One attack method is to change the Recommended App binary within App.json. Another attack method is to use this part of %PROGRAMDATA% for mounting an RPC Control directory."
    },
    {
      "lang": "es",
      "value": "Los permisos débiles en la carpeta \"%PROGRAMDATA%\\MSI\\Dragon Center\" en Dragon Center en versiones anteriores a la 2.6.2003.2401, entregada con las computadoras portátiles Micro-Star MSI Gaming, permiten a usuarios autenticados locales sobrescribir los archivos de sistema y alcanzar privilegios escalados. Un método de ataque es cambiar el binario Recommended App dentro de App.json. Otro método de ataque es usar esta parte de %PROGRAMDATA% para montar un directorio RPC Control."
    }
  ],
  "lastModified": "2026-06-17T02:52:41.540",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:msi:dragon_center:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "457D0DA9-6D83-4B02-A200-DE26E57762C9",
              "versionEndExcluding": "2.6.2003.2401"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}