github - ghsa-77ph-x794-74hg

ghsa-77ph-x794-74hg

Vulnerability from github

Published

2022-05-24 17:30

Modified

2023-12-31 21:30

Severity ?

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

Details

An elevation of privilege vulnerability exists when the Windows Application Compatibility Client Library improperly handles registry operations, aka 'Windows Application Compatibility Client Library Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-16920.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-16876"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-10-16T23:15:00Z",
    "severity": "HIGH"
  },
  "details": "An elevation of privilege vulnerability exists when the Windows Application Compatibility Client Library improperly handles registry operations, aka \u0027Windows Application Compatibility Client Library Elevation of Privilege Vulnerability\u0027. This CVE ID is unique from CVE-2020-16920.",
  "id": "GHSA-77ph-x794-74hg",
  "modified": "2023-12-31T21:30:20Z",
  "published": "2022-05-24T17:30:54Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-16876"
    },
    {
      "type": "WEB",
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16876"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2020-16876

Vulnerability from cvelistv5

Published

2020-10-16 22:17

Modified

2024-08-04 13:45

Severity ?

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

Summary

Windows Application Compatibility Client Library Elevation of Privilege Vulnerability

References

▼	URL	Tags
	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16876	x_refsource_MISC

Impacted products

▼	Vendor	Product
	Microsoft	Windows 10 Version 1803
	Microsoft	Windows 10 Version 1809
	Microsoft	Windows Server 2019
	Microsoft	Windows Server 2019 (Server Core installation)
	Microsoft	Windows 10 Version 1909
	Microsoft	Windows Server, version 1909 (Server Core installation)
	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 Server, version 1903 (Server Core installation)
	Microsoft	Windows 10 Version 2004
	Microsoft	Windows Server version 2004
	Microsoft	Windows 10 Version 1507
	Microsoft	Windows 10 Version 1607
	Microsoft	Windows Server 2016
	Microsoft	Windows Server 2016 (Server Core installation)

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T13:45:34.171Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16876"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*",
            "cpe:2.3:o:microsoft:windows_10_1803:*:*:*:*:*:*:x64:*",
            "cpe:2.3:o:microsoft:windows_10_1803:*:*:*:*:*:*:arm64:*"
          ],
          "platforms": [
            "32-bit Systems",
            "x64-based Systems",
            "ARM64-based Systems"
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          "product": "Windows 10 Version 1803",
          "vendor": "Microsoft",
          "versions": [
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              "version": "10.0.0",
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        },
        {
          "cpes": [
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            "cpe:2.3:o:microsoft:windows_10_1909:*:*:*:*:*:*:x64:*",
            "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*"
          ],
          "platforms": [
            "32-bit Systems",
            "x64-based Systems",
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          ],
          "product": "Windows 10 Version 1909",
          "vendor": "Microsoft",
          "versions": [
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              "version": "10.0.0",
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        },
        {
          "cpes": [
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          "platforms": [
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          "product": "Windows Server, version 1909 (Server Core installation)",
          "vendor": "Microsoft",
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        {
          "cpes": [
            "cpe:2.3:o:microsoft:windows_10:1709:*:*:*:*:*:*:*"
          ],
          "platforms": [
            "32-bit Systems"
          ],
          "product": "Windows 10 Version 1709 for 32-bit Systems",
          "vendor": "Microsoft",
          "versions": [
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              "status": "affected",
              "version": "10.0.0",
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          ]
        },
        {
          "cpes": [
            "cpe:2.3:o:microsoft:windows_10:1709:*:*:*:*:*:*:*"
          ],
          "platforms": [
            "x64-based Systems",
            "ARM64-based Systems"
          ],
          "product": "Windows 10 Version 1709",
          "vendor": "Microsoft",
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        },
        {
          "cpes": [
            "cpe:2.3:o:microsoft:windows_10:1903:*:*:*:*:*:*:*"
          ],
          "platforms": [
            "Unknown"
          ],
          "product": "Windows 10 Version 1903 for 32-bit Systems",
          "vendor": "Microsoft",
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          "platforms": [
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          ],
          "product": "Windows 10 Version 1903 for ARM64-based Systems",
          "vendor": "Microsoft",
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              "versionType": "custom"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:o:microsoft:windows_server_1903:*:*:*:*:*:*:*:*"
          ],
          "platforms": [
            "x64-based Systems"
          ],
          "product": "Windows Server, version 1903 (Server Core installation)",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "publication",
              "status": "affected",
              "version": "10.0.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*"
          ],
          "platforms": [
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            "ARM64-based Systems",
            "x64-based Systems"
          ],
          "product": "Windows 10 Version 2004",
          "vendor": "Microsoft",
          "versions": [
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              "lessThan": "publication",
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              "versionType": "custom"
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          ]
        },
        {
          "cpes": [
            "cpe:2.3:o:microsoft:windows_server_2004:*:*:*:*:*:*:*:*"
          ],
          "platforms": [
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          ],
          "product": "Windows Server version 2004",
          "vendor": "Microsoft",
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              "lessThan": "publication",
              "status": "affected",
              "version": "10.0.0",
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        {
          "cpes": [
            "cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:x86:*",
            "cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:x64:*"
          ],
          "platforms": [
            "32-bit Systems",
            "x64-based Systems"
          ],
          "product": "Windows 10 Version 1507",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "publication",
              "status": "affected",
              "version": "10.0.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*",
            "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x64:*"
          ],
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            "32-bit Systems",
            "x64-based Systems"
          ],
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          "vendor": "Microsoft",
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              "status": "affected",
              "version": "10.0.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*"
          ],
          "platforms": [
            "x64-based Systems"
          ],
          "product": "Windows Server 2016",
          "vendor": "Microsoft",
          "versions": [
            {
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              "status": "affected",
              "version": "10.0.0",
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        },
        {
          "cpes": [
            "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*"
          ],
          "platforms": [
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          ],
          "product": "Windows Server 2016 (Server Core installation)",
          "vendor": "Microsoft",
          "versions": [
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              "versionType": "custom"
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          ]
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      ],
      "datePublic": "2020-10-13T07:00:00+00:00",
      "descriptions": [
        {
          "lang": "en-US",
          "value": "\u003cp\u003eAn elevation of privilege vulnerability exists when the Windows Application Compatibility Client Library improperly handles registry operations. An attacker who successfully exploited this vulnerability could gain elevated privileges.\u003c/p\u003e\n\u003cp\u003eTo exploit the vulnerability, an attacker would first need code execution on a victim system. An attacker could then run a specially crafted application.\u003c/p\u003e\n\u003cp\u003eThe security update addresses the vulnerability by ensuring the Windows Application Compatibility Client Library properly handles registry operations.\u003c/p\u003e\n"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H/E:P/RL:O/RC:C",
            "version": "3.1"
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      "problemTypes": [
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            {
              "description": "Elevation of Privilege",
              "lang": "en-US",
              "type": "Impact"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2023-12-31T19:19:42.711Z",
        "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "shortName": "microsoft"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16876"
        }
      ],
      "title": "Windows Application Compatibility Client Library Elevation of Privilege Vulnerability"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
    "assignerShortName": "microsoft",
    "cveId": "CVE-2020-16876",
    "datePublished": "2020-10-16T22:17:34",
    "dateReserved": "2020-08-04T00:00:00",
    "dateUpdated": "2024-08-04T13:45:34.171Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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