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CVE-2020-17381

Estado: ModificadaAlta (7.3)—

An issue was discovered in Ghisler Total Commander 9.51. Due to insufficient access restrictions in the default installation directory, an attacker can elevate privileges by replacing the %SYSTEMDRIVE%\totalcmd\TOTALCMD64.EXE binary.

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)

Ghisler — Total Commander

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2020-17381",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.4,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.4,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.3,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.3
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2020-10-21T19:15:14.090",
  "references": [
    {
      "url": "https://github.com/OffensiveOceloot/advisories/blob/main/CVE-2020-17381.md",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/an0ry/advisories/blob/main/CVE-2020-17381.md",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/OffensiveOceloot/advisories/blob/main/CVE-2020-17381.md",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/an0ry/advisories/blob/main/CVE-2020-17381.md",
      "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": "An issue was discovered in Ghisler Total Commander 9.51. Due to insufficient access restrictions in the default installation directory, an attacker can elevate privileges by replacing the %SYSTEMDRIVE%\\totalcmd\\TOTALCMD64.EXE binary."
    },
    {
      "lang": "es",
      "value": "Se detectó un problema en Ghisler Total Commander versión 9.51. Debido a restricciones de acceso insuficientes en el directorio de instalación predeterminado, un atacante puede elevar los privilegios al reemplazar el binario %SYSTEMDRIVE%\\totalcmd\\TOTALCMD64.EXE"
    }
  ],
  "lastModified": "2026-06-17T02:58:49.410",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ghisler:total_commander:9.51:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B2812FB8-D6BF-4D9B-B085-438B51FC4E2E"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}