gsd-2020-0840
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
An elevation of privilege vulnerability exists when Windows improperly handles hard links, aka 'Windows Hard Link Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0841, CVE-2020-0849, CVE-2020-0896.
Aliases
Aliases



{
  "GSD": {
    "alias": "CVE-2020-0840",
    "description": "An elevation of privilege vulnerability exists when Windows improperly handles hard links, aka \u0027Windows Hard Link Elevation of Privilege Vulnerability\u0027. This CVE ID is unique from CVE-2020-0841, CVE-2020-0849, CVE-2020-0896.",
    "id": "GSD-2020-0840"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-0840"
      ],
      "details": "An elevation of privilege vulnerability exists when Windows improperly handles hard links, aka \u0027Windows Hard Link Elevation of Privilege Vulnerability\u0027. This CVE ID is unique from CVE-2020-0841, CVE-2020-0849, CVE-2020-0896.",
      "id": "GSD-2020-0840",
      "modified": "2023-12-13T01:21:45.067061Z",
      "schema_version": "1.4.0"
    }
  },
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      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 7.2,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "COMPLETE",
            "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
            "version": "2.0"
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          "exploitabilityScore": 3.9,
          "impactScore": 10.0,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
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          "severity": "HIGH",
          "userInteractionRequired": false
        },
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            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2021-07-21T11:39Z",
      "publishedDate": "2020-03-12T16:15Z"
    }
  }
}


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