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CVE-2020-14125

Estado: ModificadaAlta (7.5)—

A denial of service vulnerability exists in some Xiaomi models of phones. The vulnerability is caused by out-of-bound read/write and can be exploited by attackers to make denial of service.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

MI — Miui

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2020-14125",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "security@xiaomi.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "Redmi Note 11 ,Redmi Note 9T",
          "versions": [
            {
              "status": "affected",
              "version": "Redmi Note 11  MIUI<2022.01.26, Redmi Note 9T MIUI<2022.01.26"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-06-08T15:15:07.787",
  "references": [
    {
      "url": "https://trust.mi.com/zh-CN/misrc/bulletins/advisory?cveId=170",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@xiaomi.com"
    },
    {
      "url": "https://trust.mi.com/zh-CN/misrc/bulletins/advisory?cveId=170",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        },
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A denial of service vulnerability exists in some Xiaomi models of phones. The vulnerability is caused by out-of-bound read/write and can be exploited by attackers to make denial of service."
    },
    {
      "lang": "es",
      "value": "Se presenta una  vulnerabilidad de denegación de servicio en algunos modelos de teléfonos Xiaomi. La vulnerabilidad es causada por una lectura/escritura fuera de límites y puede ser explotada por atacantes para hacer una denegación de servicio"
    }
  ],
  "lastModified": "2026-06-17T02:54:16.273",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "vulnerable": true,
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              "versionEndExcluding": "2022.01.26"
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          ],
          "operator": "OR"
        },
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          "negate": false,
          "cpeMatch": [
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            },
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  "sourceIdentifier": "security@xiaomi.com"
}