Vulnerability from csaf_ncscnl
Published
2025-02-11 19:16
Modified
2025-02-11 19:16
Summary
Kwetsbaarheden verholpen in Microsoft Windows

Notes

The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions: NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein. NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory. This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings.
Feiten
Microsoft heeft kwetsbaarheden verholpen in Windows.
Interpretaties
Een kwaadwillende kan de kwetsbaarheden misbruiken om aanvallen uit te voeren die kunnen leiden tot de volgende categorieën schade: - Denial-of-Servie (DoS) - Verkrijgen van verhoogde rechten - Omzeilen van beveiligingsmaatregel - Spoofing - Uitvoer van willekeurige code (Gebruikersrechten) Van de kwetsbaarheden met kenmerk CVE-2025-21391 en CVE-2025-21418 meldt Microsoft informatie te hebben dat deze beperkt zijn misbruikt. Deze kwetsbaarheden bevinden zich respectievelijk in Windows Storage en WinSOCK. Succesvol misbruik vereist wel dat de kwaadwillende lokale toegang heeft tot het kwetsbare systeem. Van de kwetsbaarheid met kenmerk CVE-2025-21377 geeft Microsoft aan informatie te hebben dat deze de aandacht heeft van onderzoekers, maar er is (nog) geen publieke Proof-of-Concept (PoC) of exploit bekend. Deze kwetsbaarheid bevindt zich in de wijze waarop omgegaan wordt met NTLMv2. ``` Windows Disk Cleanup Tool: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21420 | 7.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows Telephony Server: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21201 | 8.80 | Uitvoeren van willekeurige code | |----------------|------|-------------------------------------| Windows Remote Desktop Services: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21349 | 6.80 | <Vertaal: Tampering> | |----------------|------|-------------------------------------| Microsoft Digest Authentication: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21368 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-21369 | 8.80 | Uitvoeren van willekeurige code | |----------------|------|-------------------------------------| Windows Internet Connection Sharing (ICS): |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21352 | 6.50 | Denial-of-Service | | CVE-2025-21212 | 6.50 | Denial-of-Service | | CVE-2025-21216 | 6.50 | Denial-of-Service | | CVE-2025-21254 | 6.50 | Denial-of-Service | |----------------|------|-------------------------------------| Windows NTLM: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21377 | 6.50 | Voordoen als andere gebruiker | |----------------|------|-------------------------------------| Windows DHCP Client: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21179 | 4.80 | Denial-of-Service | |----------------|------|-------------------------------------| Windows Ancillary Function Driver for WinSock: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21418 | 7.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows Kernel: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21359 | 7.80 | Omzeilen van beveiligingsmaatregel | |----------------|------|-------------------------------------| Windows Win32 Kernel Subsystem: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21367 | 7.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows Update Stack: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21347 | 6.00 | Denial-of-Service | |----------------|------|-------------------------------------| Windows Installer: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21373 | 7.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows Setup Files Cleanup: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21419 | 7.10 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows Kerberos: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21350 | 5.90 | Denial-of-Service | |----------------|------|-------------------------------------| Windows Routing and Remote Access Service (RRAS): |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21208 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-21410 | 8.80 | Uitvoeren van willekeurige code | |----------------|------|-------------------------------------| Microsoft Streaming Service: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21375 | 7.80 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows CoreMessaging: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21358 | 7.80 | Verkrijgen van verhoogde rechten | | CVE-2025-21184 | 7.00 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows Resilient File System (ReFS) Deduplication Service: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21182 | 7.40 | Verkrijgen van verhoogde rechten | | CVE-2025-21183 | 7.40 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows DHCP Server: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21379 | 7.10 | Uitvoeren van willekeurige code | |----------------|------|-------------------------------------| Windows LDAP - Lightweight Directory Access Protocol: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21376 | 8.10 | Uitvoeren van willekeurige code | |----------------|------|-------------------------------------| Windows Telephony Service: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21406 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-21407 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-21190 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-21200 | 8.80 | Uitvoeren van willekeurige code | | CVE-2025-21371 | 8.80 | Uitvoeren van willekeurige code | |----------------|------|-------------------------------------| Windows Message Queuing: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21181 | 7.50 | Denial-of-Service | |----------------|------|-------------------------------------| Windows DWM Core Library: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21414 | 7.00 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Microsoft Windows: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21337 | 3.30 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Windows Storage: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21391 | 7.10 | Verkrijgen van verhoogde rechten | |----------------|------|-------------------------------------| Active Directory Domain Services: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2025-21351 | 7.50 | Denial-of-Service | |----------------|------|-------------------------------------| ```
Oplossingen
Microsoft heeft updates beschikbaar gesteld waarmee de beschreven kwetsbaarheden worden verholpen. We raden u aan om deze updates te installeren. Meer informatie over de kwetsbaarheden, de installatie van de updates en eventuele work-arounds vindt u op: https://portal.msrc.microsoft.com/en-us/security-guidance
Kans
medium
Schade
high
CWE-59
Improper Link Resolution Before File Access ('Link Following')
CWE-822
Untrusted Pointer Dereference
CWE-415
Double Free
CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CWE-125
Out-of-bounds Read
CWE-284
Improper Access Control
CWE-416
Use After Free
CWE-400
Uncontrolled Resource Consumption
CWE-122
Heap-based Buffer Overflow
CWE-73
External Control of File Name or Path
CWE-20
Improper Input Validation
CWE-287
Improper Authentication



{
  "document": {
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE"
      }
    },
    "lang": "nl",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions:\n\n    NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein.\n\n    NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory.\n    This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings."
      },
      {
        "category": "description",
        "text": "Microsoft heeft kwetsbaarheden verholpen in Windows.",
        "title": "Feiten"
      },
      {
        "category": "description",
        "text": "Een kwaadwillende kan de kwetsbaarheden misbruiken om aanvallen uit te voeren die kunnen leiden tot de volgende categorie\u00ebn schade:\n\n- Denial-of-Servie (DoS)\n- Verkrijgen van verhoogde rechten\n- Omzeilen van beveiligingsmaatregel\n- Spoofing\n- Uitvoer van willekeurige code (Gebruikersrechten)\n\nVan de kwetsbaarheden met kenmerk CVE-2025-21391 en CVE-2025-21418 meldt Microsoft informatie te hebben dat deze beperkt zijn misbruikt. Deze kwetsbaarheden bevinden zich respectievelijk in Windows Storage en WinSOCK. Succesvol misbruik vereist wel dat de kwaadwillende lokale toegang heeft tot het kwetsbare systeem.\n\nVan de kwetsbaarheid met kenmerk CVE-2025-21377 geeft Microsoft aan informatie te hebben dat deze de aandacht heeft van onderzoekers, maar er is (nog) geen publieke Proof-of-Concept (PoC) of exploit bekend. Deze kwetsbaarheid bevindt zich in de wijze waarop omgegaan wordt met NTLMv2.\n\n```\nWindows Disk Cleanup Tool: \n|----------------|------|-------------------------------------|\n| CVE-ID         | CVSS | Impact                              |\n|----------------|------|-------------------------------------|\n| CVE-2025-21420 | 7.80 | Verkrijgen van verhoogde rechten    | \n|----------------|------|-------------------------------------|\n\nWindows Telephony Server: \n|----------------|------|-------------------------------------|\n| CVE-ID         | CVSS | Impact                              |\n|----------------|------|-------------------------------------|\n| CVE-2025-21201 | 8.80 | Uitvoeren van willekeurige code     | \n|----------------|------|-------------------------------------|\n\nWindows Remote Desktop Services: \n|----------------|------|-------------------------------------|\n| CVE-ID         | CVSS | Impact                              |\n|----------------|------|-------------------------------------|\n| CVE-2025-21349 | 6.80 | \u003cVertaal: Tampering\u003e                | \n|----------------|------|-------------------------------------|\n\nMicrosoft Digest Authentication: \n|----------------|------|-------------------------------------|\n| CVE-ID         | CVSS | Impact                              |\n|----------------|------|-------------------------------------|\n| CVE-2025-21368 | 8.80 | Uitvoeren van willekeurige code     | \n| CVE-2025-21369 | 8.80 | Uitvoeren van willekeurige code     | \n|----------------|------|-------------------------------------|\n\nWindows Internet Connection Sharing (ICS): \n|----------------|------|-------------------------------------|\n| CVE-ID         | CVSS | Impact                              |\n|----------------|------|-------------------------------------|\n| CVE-2025-21352 | 6.50 | Denial-of-Service                   | \n| CVE-2025-21212 | 6.50 | Denial-of-Service                   | \n| CVE-2025-21216 | 6.50 | Denial-of-Service                   | \n| CVE-2025-21254 | 6.50 | Denial-of-Service                   | \n|----------------|------|-------------------------------------|\n\nWindows NTLM: \n|----------------|------|-------------------------------------|\n| CVE-ID         | CVSS | Impact                              |\n|----------------|------|-------------------------------------|\n| CVE-2025-21377 | 6.50 | Voordoen als andere gebruiker       | \n|----------------|------|-------------------------------------|\n\nWindows DHCP Client: \n|----------------|------|-------------------------------------|\n| CVE-ID         | CVSS | Impact                              |\n|----------------|------|-------------------------------------|\n| CVE-2025-21179 | 4.80 | Denial-of-Service                   | \n|----------------|------|-------------------------------------|\n\nWindows Ancillary Function Driver for WinSock: \n|----------------|------|-------------------------------------|\n| CVE-ID         | CVSS | Impact                              |\n|----------------|------|-------------------------------------|\n| CVE-2025-21418 | 7.80 | Verkrijgen van verhoogde rechten    | \n|----------------|------|-------------------------------------|\n\nWindows Kernel: \n|----------------|------|-------------------------------------|\n| CVE-ID         | CVSS | Impact                              |\n|----------------|------|-------------------------------------|\n| CVE-2025-21359 | 7.80 | Omzeilen van beveiligingsmaatregel  | \n|----------------|------|-------------------------------------|\n\nWindows Win32 Kernel Subsystem: \n|----------------|------|-------------------------------------|\n| CVE-ID         | CVSS | Impact                              |\n|----------------|------|-------------------------------------|\n| CVE-2025-21367 | 7.80 | Verkrijgen van verhoogde rechten    | \n|----------------|------|-------------------------------------|\n\nWindows Update Stack: \n|----------------|------|-------------------------------------|\n| CVE-ID         | CVSS | Impact                              |\n|----------------|------|-------------------------------------|\n| CVE-2025-21347 | 6.00 | Denial-of-Service                   | \n|----------------|------|-------------------------------------|\n\nWindows Installer: \n|----------------|------|-------------------------------------|\n| CVE-ID         | CVSS | Impact                              |\n|----------------|------|-------------------------------------|\n| CVE-2025-21373 | 7.80 | Verkrijgen van verhoogde rechten    | \n|----------------|------|-------------------------------------|\n\nWindows Setup Files Cleanup: \n|----------------|------|-------------------------------------|\n| CVE-ID         | CVSS | Impact                              |\n|----------------|------|-------------------------------------|\n| CVE-2025-21419 | 7.10 | Verkrijgen van verhoogde rechten    | \n|----------------|------|-------------------------------------|\n\nWindows Kerberos: \n|----------------|------|-------------------------------------|\n| CVE-ID         | CVSS | Impact                              |\n|----------------|------|-------------------------------------|\n| CVE-2025-21350 | 5.90 | Denial-of-Service                   | \n|----------------|------|-------------------------------------|\n\nWindows Routing and Remote Access Service (RRAS): \n|----------------|------|-------------------------------------|\n| CVE-ID         | CVSS | Impact                              |\n|----------------|------|-------------------------------------|\n| CVE-2025-21208 | 8.80 | Uitvoeren van willekeurige code     | \n| CVE-2025-21410 | 8.80 | Uitvoeren van willekeurige code     | \n|----------------|------|-------------------------------------|\n\nMicrosoft Streaming Service: \n|----------------|------|-------------------------------------|\n| CVE-ID         | CVSS | Impact                              |\n|----------------|------|-------------------------------------|\n| CVE-2025-21375 | 7.80 | Verkrijgen van verhoogde rechten    | \n|----------------|------|-------------------------------------|\n\nWindows CoreMessaging: \n|----------------|------|-------------------------------------|\n| CVE-ID         | CVSS | Impact                              |\n|----------------|------|-------------------------------------|\n| CVE-2025-21358 | 7.80 | Verkrijgen van verhoogde rechten    | \n| CVE-2025-21184 | 7.00 | Verkrijgen van verhoogde rechten    | \n|----------------|------|-------------------------------------|\n\nWindows Resilient File System (ReFS) Deduplication Service: \n|----------------|------|-------------------------------------|\n| CVE-ID         | CVSS | Impact                              |\n|----------------|------|-------------------------------------|\n| CVE-2025-21182 | 7.40 | Verkrijgen van verhoogde rechten    | \n| CVE-2025-21183 | 7.40 | Verkrijgen van verhoogde rechten    | \n|----------------|------|-------------------------------------|\n\nWindows DHCP Server: \n|----------------|------|-------------------------------------|\n| CVE-ID         | CVSS | Impact                              |\n|----------------|------|-------------------------------------|\n| CVE-2025-21379 | 7.10 | Uitvoeren van willekeurige code     | \n|----------------|------|-------------------------------------|\n\nWindows LDAP - Lightweight Directory Access Protocol: \n|----------------|------|-------------------------------------|\n| CVE-ID         | CVSS | Impact                              |\n|----------------|------|-------------------------------------|\n| CVE-2025-21376 | 8.10 | Uitvoeren van willekeurige code     | \n|----------------|------|-------------------------------------|\n\nWindows Telephony Service: \n|----------------|------|-------------------------------------|\n| CVE-ID         | CVSS | Impact                              |\n|----------------|------|-------------------------------------|\n| CVE-2025-21406 | 8.80 | Uitvoeren van willekeurige code     | \n| CVE-2025-21407 | 8.80 | Uitvoeren van willekeurige code     | \n| CVE-2025-21190 | 8.80 | Uitvoeren van willekeurige code     | \n| CVE-2025-21200 | 8.80 | Uitvoeren van willekeurige code     | \n| CVE-2025-21371 | 8.80 | Uitvoeren van willekeurige code     | \n|----------------|------|-------------------------------------|\n\nWindows Message Queuing: \n|----------------|------|-------------------------------------|\n| CVE-ID         | CVSS | Impact                              |\n|----------------|------|-------------------------------------|\n| CVE-2025-21181 | 7.50 | Denial-of-Service                   | \n|----------------|------|-------------------------------------|\n\nWindows DWM Core Library: \n|----------------|------|-------------------------------------|\n| CVE-ID         | CVSS | Impact                              |\n|----------------|------|-------------------------------------|\n| CVE-2025-21414 | 7.00 | Verkrijgen van verhoogde rechten    | \n|----------------|------|-------------------------------------|\n\nMicrosoft Windows: \n|----------------|------|-------------------------------------|\n| CVE-ID         | CVSS | Impact                              |\n|----------------|------|-------------------------------------|\n| CVE-2025-21337 | 3.30 | Verkrijgen van verhoogde rechten    | \n|----------------|------|-------------------------------------|\n\nWindows Storage: \n|----------------|------|-------------------------------------|\n| CVE-ID         | CVSS | Impact                              |\n|----------------|------|-------------------------------------|\n| CVE-2025-21391 | 7.10 | Verkrijgen van verhoogde rechten    | \n|----------------|------|-------------------------------------|\n\nActive Directory Domain Services: \n|----------------|------|-------------------------------------|\n| CVE-ID         | CVSS | Impact                              |\n|----------------|------|-------------------------------------|\n| CVE-2025-21351 | 7.50 | Denial-of-Service                   | \n|----------------|------|-------------------------------------|\n```",
        "title": "Interpretaties"
      },
      {
        "category": "description",
        "text": "Microsoft heeft updates beschikbaar gesteld waarmee de beschreven kwetsbaarheden worden verholpen. We raden u aan om deze updates te installeren. Meer informatie over de kwetsbaarheden, de installatie van de updates en eventuele work-arounds vindt u op:\n\nhttps://portal.msrc.microsoft.com/en-us/security-guidance",
        "title": "Oplossingen"
      },
      {
        "category": "general",
        "text": "medium",
        "title": "Kans"
      },
      {
        "category": "general",
        "text": "high",
        "title": "Schade"
      },
      {
        "category": "general",
        "text": "Improper Link Resolution Before File Access (\u0027Link Following\u0027)",
        "title": "CWE-59"
      },
      {
        "category": "general",
        "text": "Untrusted Pointer Dereference",
        "title": "CWE-822"
      },
      {
        "category": "general",
        "text": "Double Free",
        "title": "CWE-415"
      },
      {
        "category": "general",
        "text": "Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)",
        "title": "CWE-362"
      },
      {
        "category": "general",
        "text": "Out-of-bounds Read",
        "title": "CWE-125"
      },
      {
        "category": "general",
        "text": "Improper Access Control",
        "title": "CWE-284"
      },
      {
        "category": "general",
        "text": "Use After Free",
        "title": "CWE-416"
      },
      {
        "category": "general",
        "text": "Uncontrolled Resource Consumption",
        "title": "CWE-400"
      },
      {
        "category": "general",
        "text": "Heap-based Buffer Overflow",
        "title": "CWE-122"
      },
      {
        "category": "general",
        "text": "External Control of File Name or Path",
        "title": "CWE-73"
      },
      {
        "category": "general",
        "text": "Improper Input Validation",
        "title": "CWE-20"
      },
      {
        "category": "general",
        "text": "Improper Authentication",
        "title": "CWE-287"
      }
    ],
    "publisher": {
      "category": "coordinator",
      "contact_details": "cert@ncsc.nl",
      "name": "Nationaal Cyber Security Centrum",
      "namespace": "https://www.ncsc.nl/"
    },
    "title": "Kwetsbaarheden verholpen in Microsoft Windows",
    "tracking": {
      "current_release_date": "2025-02-11T19:16:04.610648Z",
      "id": "NCSC-2025-0047",
      "initial_release_date": "2025-02-11T19:16:04.610648Z",
      "revision_history": [
        {
          "date": "2025-02-11T19:16:04.610648Z",
          "number": "0",
          "summary": "Initiele versie"
        }
      ],
      "status": "final",
      "version": "1.0.0"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "windows",
            "product": {
              "name": "windows",
              "product_id": "CSAFPID-556301",
              "product_identification_helper": {
                "cpe": "cpe:2.3:o:microsoft:windows:*:*:*:*:*:*:*:*"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "microsoft"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-21351",
      "product_status": {
        "known_affected": [
          "CSAFPID-556301"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-21351",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2025/CVE-2025-21351.json"
        }
      ],
      "title": "CVE-2025-21351"
    },
    {
      "cve": "CVE-2025-21352",
      "cwe": {
        "id": "CWE-400",
        "name": "Uncontrolled Resource Consumption"
      },
      "notes": [
        {
          "category": "other",
          "text": "Uncontrolled Resource Consumption",
          "title": "CWE-400"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-556301"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-21352",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2025/CVE-2025-21352.json"
        }
      ],
      "title": "CVE-2025-21352"
    },
    {
      "cve": "CVE-2025-21368",
      "cwe": {
        "id": "CWE-122",
        "name": "Heap-based Buffer Overflow"
      },
      "notes": [
        {
          "category": "other",
          "text": "Heap-based Buffer Overflow",
          "title": "CWE-122"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-556301"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-21368",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2025/CVE-2025-21368.json"
        }
      ],
      "title": "CVE-2025-21368"
    },
    {
      "cve": "CVE-2025-21369",
      "cwe": {
        "id": "CWE-122",
        "name": "Heap-based Buffer Overflow"
      },
      "notes": [
        {
          "category": "other",
          "text": "Heap-based Buffer Overflow",
          "title": "CWE-122"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-556301"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-21369",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2025/CVE-2025-21369.json"
        }
      ],
      "title": "CVE-2025-21369"
    },
    {
      "cve": "CVE-2025-21375",
      "cwe": {
        "id": "CWE-20",
        "name": "Improper Input Validation"
      },
      "notes": [
        {
          "category": "other",
          "text": "Improper Input Validation",
          "title": "CWE-20"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-556301"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-21375",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2025/CVE-2025-21375.json"
        }
      ],
      "title": "CVE-2025-21375"
    },
    {
      "cve": "CVE-2025-21376",
      "cwe": {
        "id": "CWE-362",
        "name": "Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)"
      },
      "notes": [
        {
          "category": "other",
          "text": "Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)",
          "title": "CWE-362"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-556301"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-21376",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2025/CVE-2025-21376.json"
        }
      ],
      "title": "CVE-2025-21376"
    },
    {
      "cve": "CVE-2025-21391",
      "cwe": {
        "id": "CWE-59",
        "name": "Improper Link Resolution Before File Access (\u0027Link Following\u0027)"
      },
      "notes": [
        {
          "category": "other",
          "text": "Improper Link Resolution Before File Access (\u0027Link Following\u0027)",
          "title": "CWE-59"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-556301"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-21391",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2025/CVE-2025-21391.json"
        }
      ],
      "title": "CVE-2025-21391"
    },
    {
      "cve": "CVE-2025-21418",
      "cwe": {
        "id": "CWE-122",
        "name": "Heap-based Buffer Overflow"
      },
      "notes": [
        {
          "category": "other",
          "text": "Heap-based Buffer Overflow",
          "title": "CWE-122"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-556301"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-21418",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2025/CVE-2025-21418.json"
        }
      ],
      "title": "CVE-2025-21418"
    },
    {
      "cve": "CVE-2025-21419",
      "cwe": {
        "id": "CWE-59",
        "name": "Improper Link Resolution Before File Access (\u0027Link Following\u0027)"
      },
      "notes": [
        {
          "category": "other",
          "text": "Improper Link Resolution Before File Access (\u0027Link Following\u0027)",
          "title": "CWE-59"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-556301"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-21419",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2025/CVE-2025-21419.json"
        }
      ],
      "title": "CVE-2025-21419"
    },
    {
      "cve": "CVE-2025-21420",
      "cwe": {
        "id": "CWE-59",
        "name": "Improper Link Resolution Before File Access (\u0027Link Following\u0027)"
      },
      "notes": [
        {
          "category": "other",
          "text": "Improper Link Resolution Before File Access (\u0027Link Following\u0027)",
          "title": "CWE-59"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-556301"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-21420",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2025/CVE-2025-21420.json"
        }
      ],
      "title": "CVE-2025-21420"
    },
    {
      "cve": "CVE-2025-21407",
      "cwe": {
        "id": "CWE-122",
        "name": "Heap-based Buffer Overflow"
      },
      "notes": [
        {
          "category": "other",
          "text": "Heap-based Buffer Overflow",
          "title": "CWE-122"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-556301"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-21407",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2025/CVE-2025-21407.json"
        }
      ],
      "title": "CVE-2025-21407"
    },
    {
      "cve": "CVE-2025-21190",
      "cwe": {
        "id": "CWE-122",
        "name": "Heap-based Buffer Overflow"
      },
      "notes": [
        {
          "category": "other",
          "text": "Heap-based Buffer Overflow",
          "title": "CWE-122"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-556301"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-21190",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2025/CVE-2025-21190.json"
        }
      ],
      "title": "CVE-2025-21190"
    },
    {
      "cve": "CVE-2025-21200",
      "cwe": {
        "id": "CWE-122",
        "name": "Heap-based Buffer Overflow"
      },
      "notes": [
        {
          "category": "other",
          "text": "Heap-based Buffer Overflow",
          "title": "CWE-122"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-556301"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-21200",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2025/CVE-2025-21200.json"
        }
      ],
      "title": "CVE-2025-21200"
    },
    {
      "cve": "CVE-2025-21201",
      "cwe": {
        "id": "CWE-415",
        "name": "Double Free"
      },
      "notes": [
        {
          "category": "other",
          "text": "Double Free",
          "title": "CWE-415"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-556301"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-21201",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2025/CVE-2025-21201.json"
        }
      ],
      "title": "CVE-2025-21201"
    },
    {
      "cve": "CVE-2025-21337",
      "cwe": {
        "id": "CWE-284",
        "name": "Improper Access Control"
      },
      "notes": [
        {
          "category": "other",
          "text": "Improper Access Control",
          "title": "CWE-284"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-556301"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-21337",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2025/CVE-2025-21337.json"
        }
      ],
      "title": "CVE-2025-21337"
    },
    {
      "cve": "CVE-2025-21347",
      "cwe": {
        "id": "CWE-59",
        "name": "Improper Link Resolution Before File Access (\u0027Link Following\u0027)"
      },
      "notes": [
        {
          "category": "other",
          "text": "Improper Link Resolution Before File Access (\u0027Link Following\u0027)",
          "title": "CWE-59"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-556301"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-21347",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2025/CVE-2025-21347.json"
        }
      ],
      "title": "CVE-2025-21347"
    },
    {
      "cve": "CVE-2025-21349",
      "cwe": {
        "id": "CWE-287",
        "name": "Improper Authentication"
      },
      "notes": [
        {
          "category": "other",
          "text": "Improper Authentication",
          "title": "CWE-287"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-556301"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-21349",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2025/CVE-2025-21349.json"
        }
      ],
      "title": "CVE-2025-21349"
    },
    {
      "cve": "CVE-2025-21350",
      "cwe": {
        "id": "CWE-20",
        "name": "Improper Input Validation"
      },
      "notes": [
        {
          "category": "other",
          "text": "Improper Input Validation",
          "title": "CWE-20"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-556301"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-21350",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2025/CVE-2025-21350.json"
        }
      ],
      "title": "CVE-2025-21350"
    },
    {
      "cve": "CVE-2025-21358",
      "cwe": {
        "id": "CWE-822",
        "name": "Untrusted Pointer Dereference"
      },
      "notes": [
        {
          "category": "other",
          "text": "Untrusted Pointer Dereference",
          "title": "CWE-822"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-556301"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-21358",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2025/CVE-2025-21358.json"
        }
      ],
      "title": "CVE-2025-21358"
    },
    {
      "cve": "CVE-2025-21367",
      "cwe": {
        "id": "CWE-416",
        "name": "Use After Free"
      },
      "notes": [
        {
          "category": "other",
          "text": "Use After Free",
          "title": "CWE-416"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-556301"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-21367",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2025/CVE-2025-21367.json"
        }
      ],
      "title": "CVE-2025-21367"
    },
    {
      "cve": "CVE-2025-21371",
      "cwe": {
        "id": "CWE-122",
        "name": "Heap-based Buffer Overflow"
      },
      "notes": [
        {
          "category": "other",
          "text": "Heap-based Buffer Overflow",
          "title": "CWE-122"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-556301"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-21371",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2025/CVE-2025-21371.json"
        }
      ],
      "title": "CVE-2025-21371"
    },
    {
      "cve": "CVE-2025-21377",
      "cwe": {
        "id": "CWE-73",
        "name": "External Control of File Name or Path"
      },
      "notes": [
        {
          "category": "other",
          "text": "External Control of File Name or Path",
          "title": "CWE-73"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-556301"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-21377",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2025/CVE-2025-21377.json"
        }
      ],
      "title": "CVE-2025-21377"
    },
    {
      "cve": "CVE-2025-21184",
      "cwe": {
        "id": "CWE-122",
        "name": "Heap-based Buffer Overflow"
      },
      "notes": [
        {
          "category": "other",
          "text": "Heap-based Buffer Overflow",
          "title": "CWE-122"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-556301"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-21184",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2025/CVE-2025-21184.json"
        }
      ],
      "title": "CVE-2025-21184"
    },
    {
      "cve": "CVE-2025-21216",
      "cwe": {
        "id": "CWE-125",
        "name": "Out-of-bounds Read"
      },
      "notes": [
        {
          "category": "other",
          "text": "Out-of-bounds Read",
          "title": "CWE-125"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-556301"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-21216",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2025/CVE-2025-21216.json"
        }
      ],
      "title": "CVE-2025-21216"
    },
    {
      "cve": "CVE-2025-21254",
      "cwe": {
        "id": "CWE-125",
        "name": "Out-of-bounds Read"
      },
      "notes": [
        {
          "category": "other",
          "text": "Out-of-bounds Read",
          "title": "CWE-125"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-556301"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-21254",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2025/CVE-2025-21254.json"
        }
      ],
      "title": "CVE-2025-21254"
    },
    {
      "cve": "CVE-2025-21414",
      "cwe": {
        "id": "CWE-122",
        "name": "Heap-based Buffer Overflow"
      },
      "notes": [
        {
          "category": "other",
          "text": "Heap-based Buffer Overflow",
          "title": "CWE-122"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-556301"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-21414",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2025/CVE-2025-21414.json"
        }
      ],
      "title": "CVE-2025-21414"
    },
    {
      "cve": "CVE-2025-21373",
      "cwe": {
        "id": "CWE-59",
        "name": "Improper Link Resolution Before File Access (\u0027Link Following\u0027)"
      },
      "notes": [
        {
          "category": "other",
          "text": "Improper Link Resolution Before File Access (\u0027Link Following\u0027)",
          "title": "CWE-59"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-556301"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-21373",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2025/CVE-2025-21373.json"
        }
      ],
      "title": "CVE-2025-21373"
    },
    {
      "cve": "CVE-2025-21208",
      "cwe": {
        "id": "CWE-122",
        "name": "Heap-based Buffer Overflow"
      },
      "notes": [
        {
          "category": "other",
          "text": "Heap-based Buffer Overflow",
          "title": "CWE-122"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-556301"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-21208",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2025/CVE-2025-21208.json"
        }
      ],
      "title": "CVE-2025-21208"
    },
    {
      "cve": "CVE-2025-21410",
      "cwe": {
        "id": "CWE-122",
        "name": "Heap-based Buffer Overflow"
      },
      "notes": [
        {
          "category": "other",
          "text": "Heap-based Buffer Overflow",
          "title": "CWE-122"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-556301"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-21410",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2025/CVE-2025-21410.json"
        }
      ],
      "title": "CVE-2025-21410"
    },
    {
      "cve": "CVE-2025-21379",
      "cwe": {
        "id": "CWE-416",
        "name": "Use After Free"
      },
      "notes": [
        {
          "category": "other",
          "text": "Use After Free",
          "title": "CWE-416"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-556301"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-21379",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2025/CVE-2025-21379.json"
        }
      ],
      "title": "CVE-2025-21379"
    },
    {
      "cve": "CVE-2025-21182",
      "cwe": {
        "id": "CWE-415",
        "name": "Double Free"
      },
      "notes": [
        {
          "category": "other",
          "text": "Double Free",
          "title": "CWE-415"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-556301"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-21182",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2025/CVE-2025-21182.json"
        }
      ],
      "title": "CVE-2025-21182"
    },
    {
      "cve": "CVE-2025-21183",
      "cwe": {
        "id": "CWE-415",
        "name": "Double Free"
      },
      "notes": [
        {
          "category": "other",
          "text": "Double Free",
          "title": "CWE-415"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-556301"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-21183",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2025/CVE-2025-21183.json"
        }
      ],
      "title": "CVE-2025-21183"
    },
    {
      "cve": "CVE-2025-21179",
      "cwe": {
        "id": "CWE-125",
        "name": "Out-of-bounds Read"
      },
      "notes": [
        {
          "category": "other",
          "text": "Out-of-bounds Read",
          "title": "CWE-125"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-556301"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-21179",
          "url": "https://api.ncsc.nl/velma/v1/vulnerabilities/2025/CVE-2025-21179.json"
        }
      ],
      "title": "CVE-2025-21179"
    }
  ]
}


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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
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  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
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  • 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.