ncsc-2025-0218
Vulnerability from csaf_ncscnl
Published
2025-07-08 18:26
Modified
2025-07-08 18:26
Summary
Kwetsbaarheden verholpen in Microsoft Edge (Chromium based)

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 Edge (Chromium based)
Interpretaties
Een kwaadwillende kan de kwetsbaarheden misbruiken om willekeurige code uit te voeren met rechten van het slachtoffer, of om toegang te krijgen tot gevoelige gegevens in de context van de browser van het slachtoffer. In deze update wordt ook de kwetsbaarheid met kenmerk CVE-2025-6554 verholpen. Deze bevindt zich in de onderliggende Chrome-code en deze kwetsbaarheid is eerder door Google gemeld dat deze actief is misbruikt in Chrome.
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-268
Privilege Chaining
CWE-843
Access of Resource Using Incompatible Type ('Type Confusion')
CWE-200
Exposure of Sensitive Information to an Unauthorized Actor


To clipboard 

{
  "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 Edge (Chromium based)",
        "title": "Feiten"
      },
      {
        "category": "description",
        "text": "Een kwaadwillende kan de kwetsbaarheden misbruiken om willekeurige code uit te voeren met rechten van het slachtoffer, of om toegang te krijgen tot gevoelige gegevens in de context van de browser van het slachtoffer.\n\nIn deze update wordt ook de kwetsbaarheid met kenmerk CVE-2025-6554 verholpen. Deze bevindt zich in de onderliggende Chrome-code en deze kwetsbaarheid is eerder door Google gemeld dat deze actief is misbruikt in Chrome.",
        "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": "Privilege Chaining",
        "title": "CWE-268"
      },
      {
        "category": "general",
        "text": "Access of Resource Using Incompatible Type (\u0027Type Confusion\u0027)",
        "title": "CWE-843"
      },
      {
        "category": "general",
        "text": "Exposure of Sensitive Information to an Unauthorized Actor",
        "title": "CWE-200"
      }
    ],
    "publisher": {
      "category": "coordinator",
      "contact_details": "cert@ncsc.nl",
      "name": "Nationaal Cyber Security Centrum",
      "namespace": "https://www.ncsc.nl/"
    },
    "title": "Kwetsbaarheden verholpen in Microsoft Edge (Chromium based)",
    "tracking": {
      "current_release_date": "2025-07-08T18:26:55.812717Z",
      "generator": {
        "date": "2025-06-05T14:45:00Z",
        "engine": {
          "name": "V.A.",
          "version": "1.1"
        }
      },
      "id": "NCSC-2025-0218",
      "initial_release_date": "2025-07-08T18:26:55.812717Z",
      "revision_history": [
        {
          "date": "2025-07-08T18:26:55.812717Z",
          "number": "1.0.0",
          "summary": "Initiele versie"
        }
      ],
      "status": "final",
      "version": "1.0.0"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:unknown/\u003c138.0.3351.65",
                "product": {
                  "name": "vers:unknown/\u003c138.0.3351.65",
                  "product_id": "CSAFPID-2951044"
                }
              }
            ],
            "category": "product_name",
            "name": "Edge"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:unknown/1.0.0.0|\u003c138.0.3351.65",
                "product": {
                  "name": "vers:unknown/1.0.0.0|\u003c138.0.3351.65",
                  "product_id": "CSAFPID-2952312"
                }
              }
            ],
            "category": "product_name",
            "name": "Microsoft Edge (Chromium-based)"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:unknown/\u003c138.0.3351.65",
                "product": {
                  "name": "vers:unknown/\u003c138.0.3351.65",
                  "product_id": "CSAFPID-2965127",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:microsoft:edge_chromium:*:*:*:*:*:*:*:*"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "edge_chromium"
          }
        ],
        "category": "vendor",
        "name": "Microsoft"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-49713",
      "cwe": {
        "id": "CWE-843",
        "name": "Access of Resource Using Incompatible Type (\u0027Type Confusion\u0027)"
      },
      "notes": [
        {
          "category": "other",
          "text": "Access of Resource Using Incompatible Type (\u0027Type Confusion\u0027)",
          "title": "CWE-843"
        },
        {
          "category": "general",
          "text": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N",
          "title": "CVSSV4"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-2951044",
          "CSAFPID-2952312",
          "CSAFPID-2965127"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-49713 | NCSC-NL Website",
          "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2025/cve-2025-49713.json"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-2951044",
            "CSAFPID-2952312",
            "CSAFPID-2965127"
          ]
        }
      ],
      "title": "CVE-2025-49713"
    },
    {
      "cve": "CVE-2025-49741",
      "cwe": {
        "id": "CWE-200",
        "name": "Exposure of Sensitive Information to an Unauthorized Actor"
      },
      "notes": [
        {
          "category": "other",
          "text": "Exposure of Sensitive Information to an Unauthorized Actor",
          "title": "CWE-200"
        },
        {
          "category": "other",
          "text": "Privilege Chaining",
          "title": "CWE-268"
        },
        {
          "category": "general",
          "text": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N",
          "title": "CVSSV4"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-2951044",
          "CSAFPID-2952312",
          "CSAFPID-2965127"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-49741 | NCSC-NL Website",
          "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2025/cve-2025-49741.json"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.4,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N/E:U/RL:O/RC:C",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-2951044",
            "CSAFPID-2952312",
            "CSAFPID-2965127"
          ]
        }
      ],
      "title": "CVE-2025-49741"
    },
    {
      "cve": "CVE-2025-6554",
      "cwe": {
        "id": "CWE-843",
        "name": "Access of Resource Using Incompatible Type (\u0027Type Confusion\u0027)"
      },
      "notes": [
        {
          "category": "other",
          "text": "Access of Resource Using Incompatible Type (\u0027Type Confusion\u0027)",
          "title": "CWE-843"
        },
        {
          "category": "general",
          "text": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N",
          "title": "CVSSV4"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-2951044",
          "CSAFPID-2952312",
          "CSAFPID-2965127"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-6554 | NCSC-NL Website",
          "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2025/cve-2025-6554.json"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-2951044",
            "CSAFPID-2952312",
            "CSAFPID-2965127"
          ]
        }
      ],
      "title": "CVE-2025-6554"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.