certfr_avis - certfr-2025-avi-0048

CERTFR-2025-AVI-0048

Vulnerability from certfr_avis

Une vulnérabilité a été découverte dans Microsoft Windows. Elle permet à un attaquant de provoquer une élévation de privilèges.

Solutions

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

Impacted products

Vendor	Product	Description
Microsoft	Windows	Windows Server 2025 versions antérieures à 10.0.26100.2894
Microsoft	Windows	Windows 10 Version 22H2 pour systèmes x64 versions antérieures à 10.0.19045.5371
Microsoft	Windows	Windows 11 Version 24H2 pour systèmes ARM64 versions antérieures à 10.0.26100.2894
Microsoft	Windows	Windows 11 Version 24H2 pour systèmes x64 versions antérieures à 10.0.26100.2894
Microsoft	Windows	Windows 10 Version 22H2 pour systèmes 32 bits versions antérieures à 10.0.19045.5371
Microsoft	Windows	Windows 11 Version 22H2 pour systèmes ARM64 versions antérieures à 10.0.22621.4751
Microsoft	Windows	Windows 10 Version 22H2 pour systèmes ARM64 versions antérieures à 10.0.19045.5371
Microsoft	Windows	Windows 10 Version 21H2 pour systèmes 32 bits versions antérieures à 10.0.19044.5371
Microsoft	Windows	Windows 11 Version 23H2 pour systèmes x64 versions antérieures à 10.0.22631.4751
Microsoft	Windows	Windows 11 Version 22H2 pour systèmes x64 versions antérieures à 10.0.22621.4751
Microsoft	Windows	Windows Server 2025 (Server Core installation)
Microsoft	Windows	Windows 10 Version 21H2 pour systèmes x64 versions antérieures à 10.0.19044.5371
Microsoft	Windows	Windows 11 Version 23H2 pour systèmes ARM64 versions antérieures à 10.0.22631.4751
Microsoft	Windows	Windows 10 Version 21H2 pour systèmes ARM64 versions antérieures à 10.0.19044.5371

References

Title

Publication Time

Tags

Bulletin de sécurité Microsoft Windows CVE-2025-21325

2025-01-16

vendor-advisory

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Windows Server 2025 versions ant\u00e9rieures \u00e0 10.0.26100.2894",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows 10 Version 22H2 pour syst\u00e8mes x64 versions ant\u00e9rieures \u00e0 10.0.19045.5371",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows 11 Version 24H2 pour syst\u00e8mes ARM64 versions ant\u00e9rieures \u00e0 10.0.26100.2894",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows 11 Version 24H2 pour syst\u00e8mes x64 versions ant\u00e9rieures \u00e0 10.0.26100.2894",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows 10 Version 22H2 pour syst\u00e8mes 32 bits versions ant\u00e9rieures \u00e0 10.0.19045.5371",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows 11 Version 22H2 pour syst\u00e8mes ARM64 versions ant\u00e9rieures \u00e0 10.0.22621.4751",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows 10 Version 22H2 pour syst\u00e8mes ARM64 versions ant\u00e9rieures \u00e0 10.0.19045.5371",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows 10 Version 21H2 pour syst\u00e8mes 32 bits versions ant\u00e9rieures \u00e0 10.0.19044.5371",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows 11 Version 23H2 pour syst\u00e8mes x64 versions ant\u00e9rieures \u00e0 10.0.22631.4751",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows 11 Version 22H2 pour syst\u00e8mes x64 versions ant\u00e9rieures \u00e0 10.0.22621.4751",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows Server 2025 (Server Core installation)",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows 10 Version 21H2 pour syst\u00e8mes x64 versions ant\u00e9rieures \u00e0 10.0.19044.5371",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows 11 Version 23H2 pour syst\u00e8mes ARM64 versions ant\u00e9rieures \u00e0 10.0.22631.4751",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows 10 Version 21H2 pour syst\u00e8mes ARM64 versions ant\u00e9rieures \u00e0 10.0.19044.5371",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": "",
  "content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
  "cves": [
    {
      "name": "CVE-2025-21325",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-21325"
    }
  ],
  "initial_release_date": "2025-01-17T00:00:00",
  "last_revision_date": "2025-01-17T00:00:00",
  "links": [],
  "reference": "CERTFR-2025-AVI-0048",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2025-01-17T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans Microsoft Windows. Elle permet \u00e0 un attaquant de provoquer une \u00e9l\u00e9vation de privil\u00e8ges.",
  "title": "Vuln\u00e9rabilit\u00e9 dans Microsoft Windows",
  "vendor_advisories": [
    {
      "published_at": "2025-01-16",
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft Windows CVE-2025-21325",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21325"
    }
  ]
}

CVE-2025-21325 (GCVE-0-2025-21325)

Vulnerability from cvelistv5

Published

2025-01-17 00:28

Modified

2025-09-09 23:47

Severity ?

7.8 (High) - 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

CWE

CWE-732 - Incorrect Permission Assignment for Critical Resource

Summary

Windows Secure Kernel Mode Elevation of Privilege Vulnerability

References

URL

Tags

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21325

vendor-advisory

Impacted products

Vendor

Product

Version

Microsoft

Windows 10 Version 21H2

Version: 10.0.19043.0 < 10.0.19044.5371

Microsoft	Windows 11 version 22H2	Version: 10.0.22621.0 < 10.0.22621.4751
Microsoft	Windows 10 Version 22H2	Version: 10.0.19045.0 < 10.0.19045.5371
Microsoft	Windows Server 2025 (Server Core installation)	Version: 10.0.26100.0 < 10.0.26100.2894
Microsoft	Windows 11 version 22H3	Version: 10.0.22631.0 < 10.0.22631.4751
Microsoft	Windows 11 Version 23H2	Version: 10.0.22631.0 < 10.0.22631.4751
Microsoft	Windows 11 Version 24H2	Version: 10.0.26100.0 < 10.0.26100.2894
Microsoft	Windows Server 2025	Version: 10.0.26100.0 < 10.0.26100.2894

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-21325",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-01-17T13:47:34.718613Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-02-12T20:31:24.257Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "platforms": [
            "32-bit Systems",
            "ARM64-based Systems",
            "x64-based Systems"
          ],
          "product": "Windows 10 Version 21H2",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "10.0.19044.5371",
              "status": "affected",
              "version": "10.0.19043.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "platforms": [
            "ARM64-based Systems",
            "x64-based Systems"
          ],
          "product": "Windows 11 version 22H2",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "10.0.22621.4751",
              "status": "affected",
              "version": "10.0.22621.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "platforms": [
            "x64-based Systems",
            "ARM64-based Systems",
            "32-bit Systems"
          ],
          "product": "Windows 10 Version 22H2",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "10.0.19045.5371",
              "status": "affected",
              "version": "10.0.19045.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "platforms": [
            "x64-based Systems"
          ],
          "product": "Windows Server 2025 (Server Core installation)",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "10.0.26100.2894",
              "status": "affected",
              "version": "10.0.26100.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "platforms": [
            "ARM64-based Systems"
          ],
          "product": "Windows 11 version 22H3",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "10.0.22631.4751",
              "status": "affected",
              "version": "10.0.22631.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "platforms": [
            "x64-based Systems"
          ],
          "product": "Windows 11 Version 23H2",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "10.0.22631.4751",
              "status": "affected",
              "version": "10.0.22631.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "platforms": [
            "ARM64-based Systems",
            "x64-based Systems"
          ],
          "product": "Windows 11 Version 24H2",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "10.0.26100.2894",
              "status": "affected",
              "version": "10.0.26100.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "platforms": [
            "x64-based Systems"
          ],
          "product": "Windows Server 2025",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "10.0.26100.2894",
              "status": "affected",
              "version": "10.0.26100.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:microsoft:windows_10_21H2:*:*:*:*:*:*:x86:*",
                  "versionEndExcluding": "10.0.19044.5371",
                  "versionStartIncluding": "10.0.19043.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:microsoft:windows_11_22H2:*:*:*:*:*:*:arm64:*",
                  "versionEndExcluding": "10.0.22621.4751",
                  "versionStartIncluding": "10.0.22621.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:microsoft:windows_10_22H2:*:*:*:*:*:*:x64:*",
                  "versionEndExcluding": "10.0.19045.5371",
                  "versionStartIncluding": "10.0.19045.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "10.0.26100.2894",
                  "versionStartIncluding": "10.0.26100.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:arm64:*",
                  "versionEndExcluding": "10.0.22631.4751",
                  "versionStartIncluding": "10.0.22631.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:x64:*",
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                  "versionStartIncluding": "10.0.22631.0",
                  "vulnerable": true
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                {
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                  "versionEndExcluding": "10.0.26100.2894",
                  "versionStartIncluding": "10.0.26100.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "10.0.26100.2894",
                  "versionStartIncluding": "10.0.26100.0",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "datePublic": "2025-01-16T08:00:00.000Z",
      "descriptions": [
        {
          "lang": "en-US",
          "value": "Windows Secure Kernel Mode Elevation of Privilege Vulnerability"
        }
      ],
      "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:U/RL:O/RC:C",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en-US",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-732",
              "description": "CWE-732: Incorrect Permission Assignment for Critical Resource",
              "lang": "en-US",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-09-09T23:47:04.735Z",
        "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "shortName": "microsoft"
      },
      "references": [
        {
          "name": "Windows Secure Kernel Mode Elevation of Privilege Vulnerability",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21325"
        }
      ],
      "title": "Windows Secure Kernel Mode Elevation of Privilege Vulnerability"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
    "assignerShortName": "microsoft",
    "cveId": "CVE-2025-21325",
    "datePublished": "2025-01-17T00:28:13.531Z",
    "dateReserved": "2024-12-11T00:29:48.349Z",
    "dateUpdated": "2025-09-09T23:47:04.735Z",
    "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.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
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.

Action not permitted

CERTFR-2025-AVI-0048

Vulnerability from certfr_avis

Solutions

CVE-2025-21325 (GCVE-0-2025-21325)

Vulnerability from cvelistv5

Tags

Sightings

Nomenclature