{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mediatek:software_development_kit:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "9C3A1278-7DC1-4E66-8F57-4B585A4838ED",
              "versionEndIncluding": "7.4.0.1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:mediatek:mt7603:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "8A45CDA9-95E6-4C02-8C3C-3B0CF7272A6F",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:mediatek:mt7615:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "05748BB1-0D48-4097-932E-E8E2E574FD8D",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:mediatek:mt7622:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "55EB4B27-6264-45BE-9A22-BE8418BB0C06",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:mediatek:mt7915:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "3AB22996-9C22-4B6C-9E94-E4C055D16335",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote (proximal/adjacent) code execution with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00400889; Issue ID: MSV-2491."
    },
    {
      "lang": "es",
      "value": "En el controlador de punto de acceso WLAN, existe una posible escritura fuera de los l\u00edmites debido a una verificaci\u00f3n de los l\u00edmites incorrecta. Esto podr\u00eda provocar la ejecuci\u00f3n remota de c\u00f3digo (proximal/adyacente) sin necesidad de privilegios de ejecuci\u00f3n adicionales. No se necesita interacci\u00f3n del usuario para la explotaci\u00f3n. ID de parche: WCNCR00400889; ID de problema: MSV-2491."
    }
  ],
  "id": "CVE-2025-20633",
  "lastModified": "2025-03-18T19:15:47.673",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-02-03T04:15:08.307",
  "references": [
    {
      "source": "security@mediatek.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://corp.mediatek.com/product-security-bulletin/February-2025"
    }
  ],
  "sourceIdentifier": "security@mediatek.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ],
      "source": "security@mediatek.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}