{
  "id": "CVE-2017-1000052",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2017-07-17T13:18:17.593",
  "lastModified": "2019-12-13T21:01:16.297",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "Elixir Plug before v1.0.4, v1.1.7, v1.2.3 and v1.3.2 is vulnerable to null byte injection in the Plug.Static component, which may allow users to bypass filetype restrictions."
    },
    {
      "lang": "es",
      "value": "En Elixir Plug anterior a las versiones v1.0.4, v1.1.7 y v1.2.3 v1.3.2 es vulnerable a la inyecci\u00f3n del byte null en el componente Plug.Static, lo que puede permitir a los usuarios omitir las restricciones filetype."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "accessVector": "LOCAL",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.6
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 3.9,
        "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-74"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:plug_project:plug:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "1.0.0",
              "versionEndExcluding": "1.0.4",
              "matchCriteriaId": "38329BE4-C3B3-43CA-9CC6-2D41718ED7C2"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:plug_project:plug:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "1.1.0",
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              "versionStartIncluding": "1.2.0",
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              "criteria": "cpe:2.3:a:plug_project:plug:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "1.3.0",
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  ],
  "references": [
    {
      "url": "https://elixirforum.com/t/security-releases-for-plug/3913",
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ]
    }
  ]
}