github - ghsa-x4m2-px5g-5q55

ghsa-x4m2-px5g-5q55

Vulnerability from github

Published

2022-05-24 19:09

Modified

2022-07-13 00:01

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

Windows Elevation of Privilege Vulnerability

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2021-36934"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269",
      "CWE-732"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-07-22T07:15:00Z",
    "severity": "HIGH"
  },
  "details": "Windows Elevation of Privilege Vulnerability",
  "id": "GHSA-x4m2-px5g-5q55",
  "modified": "2022-07-13T00:01:31Z",
  "published": "2022-05-24T19:09:02Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-36934"
    },
    {
      "type": "WEB",
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36934"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/164006/HiveNightmare-AKA-SeriousSAM.html"
    }
  ],
  "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-2021-36934

Vulnerability from cvelistv5

Published

2021-07-22 07:05

Modified

2024-08-04 01:09

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:F/RL:T/RC:C

Summary

Windows Elevation of Privilege Vulnerability

References

URL	Tags
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36934	x_refsource_MISC
http://packetstormsecurity.com/files/164006/HiveNightmare-AKA-SeriousSAM.html	x_refsource_MISC

Impacted products

Vendor	Product
Microsoft	Windows 10 Version 1809
Microsoft	Windows 10 Version 1909
Microsoft	Windows 10 Version 21H1
Microsoft	Windows 10 Version 2004
Microsoft	Windows 10 Version 20H2

Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T01:09:06.213Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "https://www.kb.cert.org/vuls/id/506989"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36934"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://packetstormsecurity.com/files/164006/HiveNightmare-AKA-SeriousSAM.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:o:microsoft:windows_10_1809:10.0.17763.2114:*:*:*:*:*:x86:*",
            "cpe:2.3:o:microsoft:windows_10_1809:10.0.17763.2114:*:*:*:*:*:x64:*",
            "cpe:2.3:o:microsoft:windows_10_1809:10.0.17763.2114:*:*:*:*:*:arm64:*"
          ],
          "platforms": [
            "32-bit Systems",
            "x64-based Systems",
            "ARM64-based Systems"
          ],
          "product": "Windows 10 Version 1809",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "10.0.17763.2114",
              "status": "affected",
              "version": "10.0.0",
              "versionType": "custom"
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        },
        {
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            "cpe:2.3:o:microsoft:windows_10_1909:10.0.18363.1734:*:*:*:*:*:x64:*",
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          "product": "Windows 10 Version 2004",
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          ],
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          "versions": [
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              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2021-07-20T07:00:00+00:00",
      "descriptions": [
        {
          "lang": "en-US",
          "value": "\u003cp\u003eAn elevation of privilege vulnerability exists because of overly permissive Access Control Lists (ACLs) on multiple system files, including the Security Accounts Manager (SAM) database. An attacker who successfully exploited this vulnerability could run arbitrary code with SYSTEM privileges. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.\u003c/p\u003e\n\u003cp\u003eAn attacker must have the ability to execute code on a victim system to exploit this vulnerability.\u003c/p\u003e\n\u003cp\u003eAfter installing this security update, you \u003cem\u003emust\u003c/em\u003e manually delete all shadow copies of system files, including the SAM database, to fully mitigate this vulnerabilty. \u003cstrong\u003eSimply installing this security update will not fully mitigate this vulnerability.\u003c/strong\u003e See \u003ca href=\"https://support.microsoft.com/topic/1ceaa637-aaa3-4b58-a48b-baf72a2fa9e7\"\u003eKB5005357- Delete Volume Shadow Copies\u003c/a\u003e.\u003c/p\u003e\n"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:F/RL:T/RC:C",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
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              "value": "GENERAL"
            }
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      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Elevation of Privilege",
              "lang": "en-US",
              "type": "Impact"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2023-12-28T22:36:47.285Z",
        "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-2021-36934"
        },
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          ],
          "url": "http://packetstormsecurity.com/files/164006/HiveNightmare-AKA-SeriousSAM.html"
        }
      ],
      "title": "Windows Elevation of Privilege Vulnerability"
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  "cveMetadata": {
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    "assignerShortName": "microsoft",
    "cveId": "CVE-2021-36934",
    "datePublished": "2021-07-22T07:05:12",
    "dateReserved": "2021-07-19T00:00:00",
    "dateUpdated": "2024-08-04T01:09:06.213Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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