{
  "id": "CVE-2025-21404",
  "sourceIdentifier": "secure@microsoft.com",
  "published": "2025-02-06T23:15:09.700",
  "lastModified": "2025-02-11T22:00:00.150",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Microsoft Edge (Chromium-based) Spoofing Vulnerability"
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de suplantaci\u00f3n de identidad en Microsoft Edge (basado en Chromium)"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "secure@microsoft.com",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
          "baseScore": 4.3,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 1.4
      }
    ]
  },
  "weaknesses": [
    {
      "source": "secure@microsoft.com",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-449"
        }
      ]
    },
    {
      "source": "nvd@nist.gov",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-451"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:microsoft:edge_chromium:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "133.0.3065.51",
              "matchCriteriaId": "DBE35BFE-750D-46EA-9540-4A317BB9247A"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21404",
      "source": "secure@microsoft.com",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}