{
  "configurations": [
    {
      "nodes": [
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              "criteria": "cpe:2.3:o:edimax:ic-3116w_firmware:3.06:*:*:*:*:*:*:*",
              "matchCriteriaId": "D0F40F80-39C5-4152-B6DD-D71B77024F71",
              "vulnerable": true
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          ],
          "negate": false,
          "operator": "OR"
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              "criteria": "cpe:2.3:h:edimax:ic-3116w:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "7894500C-0D8D-4FF3-9D2C-F4138FDCB7B2",
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      "operator": "AND"
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    {
      "nodes": [
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          "cpeMatch": [
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              "criteria": "cpe:2.3:o:edimax:ic-3140w_firmware:3.07:*:*:*:*:*:*:*",
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          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A stack-based buffer-overflow exists in Edimax IP-Camera IC-3116W (v3.06) and IC-3140W (v3.07), which allows an unauthenticated, unauthorized attacker to perform remote-code-execution due to a crafted GET-Request. The overflow occurs in binary ipcam_cgi due to a missing type check in function doGetSysteminfo(). This has been fixed in version: IC-3116W v3.08."
    },
    {
      "lang": "es",
      "value": "Se presenta un desbordamiento de b\u00fafer en la regi\u00f3n stack de la memoria en la C\u00e1mara IP Edimax IC-3116W (versi\u00f3n v3.06) e IC-3140W (versi\u00f3n v3.07), que permite a un atacante no autorizado y no autenticado llevar a cabo una ejecuci\u00f3n de c\u00f3digo remota debido a una petici\u00f3n GET dise\u00f1ada.\u0026#xa0;El desbordamiento ocurre en el binario ipcam_cgi debido a una falta de comprobaci\u00f3n de tipo en la funci\u00f3n doGetSysteminfo().\u0026#xa0;Esto ha sido corregido en la versi\u00f3n: IC-3116W v3.08"
    }
  ],
  "id": "CVE-2020-26762",
  "lastModified": "2024-11-21T05:20:17.163",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2020-12-01T15:15:12.127",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.edimax.com/edimax/download/download/data/edimax/de/download/for_home/home_network_cameras/home_network_cameras_indoor_fixed/ic-3116w"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.edimax.com/edimax/download/download/data/edimax/de/download/for_home/home_network_cameras/home_network_cameras_indoor_fixed/ic-3116w"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}