MSRC_CVE-2022-22031

Vulnerability from csaf_microsoft - Published: 2022-07-12 07:00 - Updated: 2022-07-12 07:00
Summary
Windows Credential Guard Domain-joined Public Key Elevation of Privilege Vulnerability
Severity
Important
Notes
Additional Resources: To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle
Disclaimer: The information provided in the Microsoft Knowledge Base is provided \"as is\" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.
Customer Action: Required. The vulnerability documented by this CVE requires customer action to resolve.
Affected products
Product Identifier Version Remediation
Windows 10 for 32-bit Systems 10.0.10240.19360
Windows 10 for 32-bit Systems
10.0.10240.19360
Windows 10 for x64-based Systems 10.0.10240.19360
Windows 10 for x64-based Systems
10.0.10240.19360
Windows Server 2016 10.0.14393.5246
Windows Server 2016
10.0.14393.5246
Windows 10 Version 1607 for 32-bit Systems 10.0.14393.5246
Windows 10 Version 1607 for 32-bit Systems
10.0.14393.5246
Windows 10 Version 1607 for x64-based Systems 10.0.14393.5246
Windows 10 Version 1607 for x64-based Systems
10.0.14393.5246
Windows Server 2016 (Server Core installation) 10.0.14393.5246
Windows Server 2016 (Server Core installation)
10.0.14393.5246
Windows 10 Version 1809 for 32-bit Systems 10.0.17763.3165
Windows 10 Version 1809 for 32-bit Systems
10.0.17763.3165
Windows 10 Version 1809 for x64-based Systems 10.0.17763.3165
Windows 10 Version 1809 for x64-based Systems
10.0.17763.3165
Windows 10 Version 1809 for ARM64-based Systems 10.0.17763.3165
Windows 10 Version 1809 for ARM64-based Systems
10.0.17763.3165
Windows Server 2019 10.0.17763.3165
Windows Server 2019
10.0.17763.3165
Windows Server 2019 (Server Core installation) 10.0.17763.3165
Windows Server 2019 (Server Core installation)
10.0.17763.3165
Windows 10 Version 20H2 for 32-bit Systems 10.0.19042.1826
Windows 10 Version 20H2 for 32-bit Systems
10.0.19042.1826
Windows 10 Version 20H2 for ARM64-based Systems 10.0.19042.1826
Windows 10 Version 20H2 for ARM64-based Systems
10.0.19042.1826
Windows Server, version 20H2 (Server Core Installation) 10.0.19042.1826
Windows Server, version 20H2 (Server Core Installation)
10.0.19042.1826
Windows 10 Version 21H1 for x64-based Systems 10.0.19043.1826
Windows 10 Version 21H1 for x64-based Systems
10.0.19043.1826
Windows 10 Version 21H1 for ARM64-based Systems 10.0.19043.1826
Windows 10 Version 21H1 for ARM64-based Systems
10.0.19043.1826
Windows 10 Version 21H1 for 32-bit Systems 10.0.19043.1826
Windows 10 Version 21H1 for 32-bit Systems
10.0.19043.1826
Windows Server 2022 10.0.20348.825
Windows Server 2022
10.0.20348.825
Windows Server 2022 (Server Core installation) 10.0.20348.825
Windows Server 2022 (Server Core installation)
10.0.20348.825
Windows 11 version 21H2 for x64-based Systems 10.0.22000.795
Windows 11 version 21H2 for x64-based Systems
10.0.22000.795
Windows 11 version 21H2 for ARM64-based Systems 10.0.22000.795
Windows 11 version 21H2 for ARM64-based Systems
10.0.22000.795
Windows 10 Version 21H2 for 32-bit Systems 10.0.19044.1826
Windows 10 Version 21H2 for 32-bit Systems
10.0.19044.1826
Windows 10 Version 21H2 for ARM64-based Systems 10.0.19044.1826
Windows 10 Version 21H2 for ARM64-based Systems
10.0.19044.1826
Windows 10 Version 21H2 for x64-based Systems 10.0.19044.1826
Windows 10 Version 21H2 for x64-based Systems
10.0.19044.1826
Product Identifier Version Remediation
Windows 10 Version 21H2 for x64-based Systems <10.0.19044.1826
Windows 10 Version 21H2 for x64-based Systems
<10.0.19044.1826
Vendor Fix fix
Windows 10 Version 21H2 for ARM64-based Systems <10.0.19044.1826
Windows 10 Version 21H2 for ARM64-based Systems
<10.0.19044.1826
Vendor Fix fix
Windows 10 Version 21H2 for 32-bit Systems <10.0.19044.1826
Windows 10 Version 21H2 for 32-bit Systems
<10.0.19044.1826
Vendor Fix fix
Windows 11 version 21H2 for ARM64-based Systems <10.0.22000.795
Windows 11 version 21H2 for ARM64-based Systems
<10.0.22000.795
Vendor Fix fix
Windows 11 version 21H2 for x64-based Systems <10.0.22000.795
Windows 11 version 21H2 for x64-based Systems
<10.0.22000.795
Vendor Fix fix
Windows Server 2022 (Server Core installation) <10.0.20348.825
Windows Server 2022 (Server Core installation)
<10.0.20348.825
Vendor Fix fix
Windows Server 2022 <10.0.20348.825
Windows Server 2022
<10.0.20348.825
Vendor Fix fix
Windows 10 Version 21H1 for 32-bit Systems <10.0.19043.1826
Windows 10 Version 21H1 for 32-bit Systems
<10.0.19043.1826
Vendor Fix fix
Windows 10 Version 21H1 for ARM64-based Systems <10.0.19043.1826
Windows 10 Version 21H1 for ARM64-based Systems
<10.0.19043.1826
Vendor Fix fix
Windows 10 Version 21H1 for x64-based Systems <10.0.19043.1826
Windows 10 Version 21H1 for x64-based Systems
<10.0.19043.1826
Vendor Fix fix
Windows Server, version 20H2 (Server Core Installation) <10.0.19042.1826
Windows Server, version 20H2 (Server Core Installation)
<10.0.19042.1826
Vendor Fix fix
Windows 10 Version 20H2 for ARM64-based Systems <10.0.19042.1826
Windows 10 Version 20H2 for ARM64-based Systems
<10.0.19042.1826
Vendor Fix fix
Windows 10 Version 20H2 for 32-bit Systems <10.0.19042.1826
Windows 10 Version 20H2 for 32-bit Systems
<10.0.19042.1826
Vendor Fix fix
Windows Server 2019 (Server Core installation) <10.0.17763.3165
Windows Server 2019 (Server Core installation)
<10.0.17763.3165
Vendor Fix fix
Windows Server 2019 <10.0.17763.3165
Windows Server 2019
<10.0.17763.3165
Vendor Fix fix
Windows 10 Version 1809 for ARM64-based Systems <10.0.17763.3165
Windows 10 Version 1809 for ARM64-based Systems
<10.0.17763.3165
Vendor Fix fix
Windows 10 Version 1809 for x64-based Systems <10.0.17763.3165
Windows 10 Version 1809 for x64-based Systems
<10.0.17763.3165
Vendor Fix fix
Windows 10 Version 1809 for 32-bit Systems <10.0.17763.3165
Windows 10 Version 1809 for 32-bit Systems
<10.0.17763.3165
Vendor Fix fix
Windows Server 2016 (Server Core installation) <10.0.14393.5246
Windows Server 2016 (Server Core installation)
<10.0.14393.5246
Vendor Fix fix
Windows 10 Version 1607 for x64-based Systems <10.0.14393.5246
Windows 10 Version 1607 for x64-based Systems
<10.0.14393.5246
Vendor Fix fix
Windows 10 Version 1607 for 32-bit Systems <10.0.14393.5246
Windows 10 Version 1607 for 32-bit Systems
<10.0.14393.5246
Vendor Fix fix
Windows Server 2016 <10.0.14393.5246
Windows Server 2016
<10.0.14393.5246
Vendor Fix fix
Windows 10 for x64-based Systems <10.0.10240.19360
Windows 10 for x64-based Systems
<10.0.10240.19360
Vendor Fix fix
Windows 10 for 32-bit Systems <10.0.10240.19360
Windows 10 for 32-bit Systems
<10.0.10240.19360
Vendor Fix fix
Threats
Impact Elevation of Privilege
Exploit Status Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely
Acknowledgments
James Forshaw with Google Project Zero

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            "category": "product_version",
            "name": "10.0.14393.5246",
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              "name": "Windows 10 Version 1607 for 32-bit Systems 10.0.14393.5246",
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      {
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              "product_id": "22"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.14393.5246",
            "product": {
              "name": "Windows Server 2016 10.0.14393.5246",
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        "name": "Windows Server 2016"
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              "product_id": "10855"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2016 (Server Core installation)"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-22031",
      "notes": [
        {
          "category": "general",
          "text": "Microsoft",
          "title": "Assigning CNA"
        },
        {
          "category": "faq",
          "text": "An attacker who successfully exploited this vulnerability could gain SYSTEM privileges.",
          "title": "What privileges could be gained by an attacker who successfully exploited this vulnerability?"
        }
      ],
      "product_status": {
        "fixed": [
          "10729",
          "10735",
          "10816",
          "10852",
          "10853",
          "10855",
          "11568",
          "11569",
          "11570",
          "11571",
          "11572",
          "11801",
          "11802",
          "11803",
          "11896",
          "11897",
          "11898",
          "11923",
          "11924",
          "11926",
          "11927",
          "11929",
          "11930",
          "11931"
        ],
        "known_affected": [
          "1",
          "2",
          "3",
          "4",
          "5",
          "6",
          "7",
          "8",
          "9",
          "10",
          "11",
          "12",
          "13",
          "14",
          "15",
          "16",
          "17",
          "18",
          "19",
          "20",
          "21",
          "22",
          "23",
          "24"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2022-22031 Windows Credential Guard Domain-joined Public Key Elevation of Privilege Vulnerability - HTML",
          "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-22031"
        },
        {
          "category": "self",
          "summary": "CVE-2022-22031 Windows Credential Guard Domain-joined Public Key Elevation of Privilege Vulnerability - CSAF",
          "url": "https://msrc.microsoft.com/csaf/advisories/2022/msrc_cve-2022-22031.json"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2022-07-12T07:00:00.000Z",
          "details": "10.0.17763.3165:Security Update:https://support.microsoft.com/help/5015811",
          "product_ids": [
            "18",
            "17",
            "16",
            "15",
            "14"
          ],
          "url": "https://support.microsoft.com/help/5015811"
        },
        {
          "category": "vendor_fix",
          "date": "2022-07-12T07:00:00.000Z",
          "details": "10.0.19043.1826:Security Update:https://support.microsoft.com/help/5015807",
          "product_ids": [
            "10",
            "9",
            "8"
          ],
          "url": "https://support.microsoft.com/help/5015807"
        },
        {
          "category": "vendor_fix",
          "date": "2022-07-12T07:00:00.000Z",
          "details": "10.0.20348.825:Security Update:https://support.microsoft.com/help/5015827",
          "product_ids": [
            "7",
            "6"
          ],
          "url": "https://support.microsoft.com/help/5015827"
        },
        {
          "category": "vendor_fix",
          "date": "2022-07-12T07:00:00.000Z",
          "details": "10.0.19042.1826:Security Update:https://support.microsoft.com/help/5015807",
          "product_ids": [
            "13",
            "12",
            "11"
          ],
          "url": "https://support.microsoft.com/help/5015807"
        },
        {
          "category": "vendor_fix",
          "date": "2022-07-12T07:00:00.000Z",
          "details": "10.0.22000.795:Security Update:https://support.microsoft.com/help/5015814",
          "product_ids": [
            "5",
            "4"
          ],
          "url": "https://support.microsoft.com/help/5015814"
        },
        {
          "category": "vendor_fix",
          "date": "2022-07-12T07:00:00.000Z",
          "details": "10.0.19044.1826:Security Update:https://support.microsoft.com/help/5015807",
          "product_ids": [
            "3",
            "2",
            "1"
          ],
          "url": "https://support.microsoft.com/help/5015807"
        },
        {
          "category": "vendor_fix",
          "date": "2022-07-12T07:00:00.000Z",
          "details": "10.0.10240.19360:Security Update:https://support.microsoft.com/help/5015832",
          "product_ids": [
            "24",
            "23"
          ],
          "url": "https://support.microsoft.com/help/5015832"
        },
        {
          "category": "vendor_fix",
          "date": "2022-07-12T07:00:00.000Z",
          "details": "10.0.14393.5246:Security Update:https://support.microsoft.com/help/5015808",
          "product_ids": [
            "21",
            "20",
            "22",
            "19"
          ],
          "url": "https://support.microsoft.com/help/5015808"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "environmentalsScore": 0.0,
            "exploitCodeMaturity": "UNPROVEN",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "remediationLevel": "OFFICIAL_FIX",
            "reportConfidence": "CONFIRMED",
            "scope": "UNCHANGED",
            "temporalScore": 6.8,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
            "version": "3.1"
          },
          "products": [
            "1",
            "2",
            "3",
            "4",
            "5",
            "6",
            "7",
            "8",
            "9",
            "10",
            "11",
            "12",
            "13",
            "14",
            "15",
            "16",
            "17",
            "18",
            "19",
            "20",
            "21",
            "22",
            "23",
            "24"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Elevation of Privilege"
        },
        {
          "category": "exploit_status",
          "details": "Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely"
        }
      ],
      "title": "Windows Credential Guard Domain-joined Public Key Elevation of Privilege Vulnerability"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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Detection rules are retrieved from Rulezet.

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