fkie_cve-2025-20691
Vulnerability from fkie_nvd
Published
2025-07-08 03:15
Modified
2025-07-09 17:23
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Summary
In wlan AP driver, there is a possible out of bounds read due to an incorrect bounds check. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00418039; Issue ID: MSV-3477.
References
security@mediatek.comhttps://corp.mediatek.com/product-security-bulletin/July-2025Vendor Advisory
Impacted products
Vendor Product Version
mediatek software_development_kit *
openwrt openwrt 19.07.0
openwrt openwrt 21.02.0
mediatek mt6890 -
mediatek mt7615 -
mediatek mt7622 -
mediatek mt7663 -
mediatek mt7915 -
mediatek mt7916 -
mediatek mt7981 -
mediatek mt7986 -


To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In wlan AP driver, there is a possible out of bounds read due to an incorrect bounds check. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00418039; Issue ID: MSV-3477."
    },
    {
      "lang": "es",
      "value": "En el controlador del punto de acceso WLAN, existe una posible lectura fuera de los l\u00edmites debido a una comprobaci\u00f3n incorrecta de los l\u00edmites. Esto podr\u00eda provocar la divulgaci\u00f3n de informaci\u00f3n local, lo que requiere privilegios de ejecuci\u00f3n del usuario. No se requiere la interacci\u00f3n del usuario para su explotaci\u00f3n. ID de parche: WCNCR00418039; ID de problema: MSV-3477."
    }
  ],
  "id": "CVE-2025-20691",
  "lastModified": "2025-07-09T17:23:09.660",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
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    ]
  },
  "published": "2025-07-08T03:15:28.807",
  "references": [
    {
      "source": "security@mediatek.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://corp.mediatek.com/product-security-bulletin/July-2025"
    }
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  "sourceIdentifier": "security@mediatek.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        }
      ],
      "source": "security@mediatek.com",
      "type": "Secondary"
    }
  ]
}


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