github - ghsa-vj26-434x-j322

ghsa-vj26-434x-j322

Vulnerability from github

Published

2022-05-24 17:25

Modified

2024-01-04 03:30

Severity

7.8 (High) - CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

An elevation of privilege vulnerability exists when the Windows Backup Engine improperly handles memory.To exploit this vulnerability, an attacker would first have to gain execution on the victim system, aka 'Windows Backup Engine Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1535, CVE-2020-1536, CVE-2020-1539, CVE-2020-1540, CVE-2020-1541, CVE-2020-1542, CVE-2020-1543, CVE-2020-1544, CVE-2020-1546, CVE-2020-1547, CVE-2020-1551.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2020-1545"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-08-17T19:15:00Z",
    "severity": "MODERATE"
  },
  "details": "An elevation of privilege vulnerability exists when the Windows Backup Engine improperly handles memory.To exploit this vulnerability, an attacker would first have to gain execution on the victim system, aka \u0027Windows Backup Engine Elevation of Privilege Vulnerability\u0027. This CVE ID is unique from CVE-2020-1535, CVE-2020-1536, CVE-2020-1539, CVE-2020-1540, CVE-2020-1541, CVE-2020-1542, CVE-2020-1543, CVE-2020-1544, CVE-2020-1546, CVE-2020-1547, CVE-2020-1551.",
  "id": "GHSA-vj26-434x-j322",
  "modified": "2024-01-04T03:30:35Z",
  "published": "2022-05-24T17:25:54Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-1545"
    },
    {
      "type": "WEB",
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1545"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2020-1545

Vulnerability from cvelistv5

Published

2020-08-17 19:13

Modified

2024-08-04 06:39

Severity

7.8 (High) - cvssV3_1 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C

Summary

Windows Backup Engine Elevation of Privilege Vulnerability

References

URL	Tags
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1545	x_refsource_MISC

Impacted products

Vendor	Product
Microsoft	Windows 10 Version 2004
Microsoft	Windows 10 Version 1803
Microsoft	Windows 10 Version 1809
Microsoft	Windows 10 Version 1909
Microsoft	Windows 10 Version 1709 for 32-bit Systems
Microsoft	Windows 10 Version 1709
Microsoft	Windows 10 Version 1903 for 32-bit Systems
Microsoft	Windows 10 Version 1903 for x64-based Systems
Microsoft	Windows 10 Version 1903 for ARM64-based Systems
Microsoft	Windows 10 Version 1507
Microsoft	Windows 10 Version 1607
Microsoft	Windows 7
Microsoft	Windows 7 Service Pack 1
Microsoft	Windows 8.1

Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T06:39:10.633Z",
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        },
        "references": [
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            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1545"
          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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        {
          "cpes": [
            "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*"
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            "32-bit Systems",
            "ARM64-based Systems",
            "x64-based Systems"
          ],
          "product": "Windows 10 Version 2004",
          "vendor": "Microsoft",
          "versions": [
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              "version": "10.0.0",
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          ],
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          "product": "Windows 10 Version 1709 for 32-bit Systems",
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        },
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          "platforms": [
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          "product": "Windows 10 Version 1903 for 32-bit Systems",
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        },
        {
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          ],
          "platforms": [
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        },
        {
          "cpes": [
            "cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:x86:*",
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          ],
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          ],
          "platforms": [
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            "x64-based Systems"
          ],
          "product": "Windows 10 Version 1607",
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        },
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          ],
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          ],
          "product": "Windows 7",
          "vendor": "Microsoft",
          "versions": [
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              "version": "6.1.0",
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        },
        {
          "cpes": [
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          ],
          "platforms": [
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          "vendor": "Microsoft",
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        },
        {
          "cpes": [
            "cpe:2.3:o:microsoft:windows_8.1:*:*:*:*:*:*:x86:*",
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          ],
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          "value": "An elevation of privilege vulnerability exists when the Windows Backup Engine improperly handles memory.\nTo exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges.\nThe security update addresses the vulnerability by correcting how the Windows Backup Engine handles memory.\n"
        }
      ],
      "metrics": [
        {
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            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
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            {
              "description": "Elevation of Privilege",
              "lang": "en-US",
              "type": "Impact"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-05-29T16:32:39.313Z",
        "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "shortName": "microsoft"
      },
      "references": [
        {
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          ],
          "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1545"
        }
      ],
      "title": "Windows Backup Engine Elevation of Privilege Vulnerability"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
    "assignerShortName": "microsoft",
    "cveId": "CVE-2020-1545",
    "datePublished": "2020-08-17T19:13:35",
    "dateReserved": "2019-11-04T00:00:00",
    "dateUpdated": "2024-08-04T06:39:10.633Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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