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CVE-2020-14116

Estado: ModificadaAlta (7.5)—

An intent redirection vulnerability in the Mi Browser product. This vulnerability is caused by the Mi Browser does not verify the validity of the incoming data. Attackers can perform sensitive operations by exploiting this.

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 — MI Browser

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2020-14116",
  "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:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "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:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "security@xiaomi.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "Mi Browser",
          "versions": [
            {
              "status": "affected",
              "version": "Mi Browser version < 15.8"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-04-21T18:15:08.443",
  "references": [
    {
      "url": "https://trust.mi.com/zh-CN/misrc/bulletins/advisory?cveId=148",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@xiaomi.com"
    },
    {
      "url": "https://trust.mi.com/zh-CN/misrc/bulletins/advisory?cveId=148",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-345"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An intent redirection vulnerability in the Mi Browser product. This vulnerability is caused by the Mi Browser does not verify the validity of the incoming data. Attackers can perform sensitive operations by exploiting this."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de redireccianamiento de intención en el producto Mi Browser. Esta vulnerabilidad es causada por el Mi Browser no comprueba la validez de los datos entrantes. Los atacantes pueden llevar a cabo operaciones confidenciales al explotar esto"
    }
  ],
  "lastModified": "2026-06-17T02:54:15.313",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mi:mi_browser:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "13CEAF70-85CC-4C7B-9754-C1041199AAAB",
              "versionEndExcluding": "15.8.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security@xiaomi.com"
}