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CVE-2020-28369

Estado: ModificadaAlta (7.8)—

In BeyondTrust Privilege Management for Windows (aka PMfW) through 5.7, a SYSTEM installation causes Cryptbase.dll to be loaded from the user-writable location %WINDIR%\Temp.

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)

Beyondtrust — Privilege Management FOR Windows

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2020-28369",
  "cveTags": [],
  "metrics": {
    "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": "2023-12-12T15:15:07.450",
  "references": [
    {
      "url": "https://www.beyondtrust.com/privilege-management/windows-mac",
      "tags": [
        "Product"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.beyondtrust.com/trust-center/security-advisories/bt22-08",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.beyondtrust.com/privilege-management/windows-mac",
      "tags": [
        "Product"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.beyondtrust.com/trust-center/security-advisories/bt22-08",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-427"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "In BeyondTrust Privilege Management for Windows (aka PMfW) through 5.7, a SYSTEM installation causes Cryptbase.dll to be loaded from the user-writable location %WINDIR%\\Temp."
    },
    {
      "lang": "es",
      "value": "En BeyondTrust Privilege Management para Windows (también conocido como PMfW) hasta 5.7, una instalación de SISTEMA hace que Cryptbase.dll se cargue desde la ubicación de escritura del usuario %WINDIR%\\Temp."
    }
  ],
  "lastModified": "2026-06-17T03:10:20.587",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:beyondtrust:privilege_management_for_windows:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "653794F5-3E2F-455F-8788-72885B8BD698",
              "versionEndIncluding": "5.7"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}