{
  "id": "CVE-2020-14124",
  "sourceIdentifier": "security@xiaomi.com",
  "published": "2021-09-16T13:15:14.110",
  "lastModified": "2021-09-27T18:49:28.470",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "There is a buffer overflow in librsa.so called by getwifipwdurl interface, resulting in code execution on Xiaomi router AX3600 with ROM version =rom< 1.1.12."
    },
    {
      "lang": "es",
      "value": "Se presenta un desbordamiento de b\u00fafer en librsa.so llamado por la interfaz getwifipwdurl, resultando en una ejecuci\u00f3n de c\u00f3digo en el router Xiaomi AX3600 con la versi\u00f3n de la ROM anterior a 1.1.12, incluy\u00e9ndola"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-120"
        }
      ]
    }
  ],
  "configurations": [
    {
      "operator": "AND",
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:mi:ax3600:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "FCDA6605-7C59-41C2-BA6E-65268D15FA21"
            }
          ]
        },
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:mi:ax3600_firmware:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "1.1.12",
              "matchCriteriaId": "96775913-9D30-49BB-AAE2-8418F5994AF3"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://trust.mi.com/zh-CN/misrc/bulletins/advisory?cveId=17",
      "source": "security@xiaomi.com",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}