{
  "id": "CVE-2021-3256",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2021-06-11T20:15:08.637",
  "lastModified": "2021-06-23T16:28:02.973",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "KuaiFanCMS V5.x contains an arbitrary file read vulnerability in the html_url parameter of the chakanhtml.module.php file."
    },
    {
      "lang": "es",
      "value": "KuaiFanCMS versi\u00f3n V5.x, contiene una vulnerabilidad de lectura arbitraria de archivos en el par\u00e1metro html_url del archivo chakanhtml.module.php"
    }
  ],
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM"
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        "exploitabilityScore": 2.8,
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          "accessComplexity": "LOW",
          "authentication": "SINGLE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.0
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        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.0,
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        "obtainAllPrivilege": false,
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  "weaknesses": [
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      "type": "Primary",
      "description": [
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          "value": "CWE-88"
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    {
      "url": "https://github.com/poropro/kuaifan/issues/3",
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}