nvd-json-data-feeds/CVE-2016/CVE-2016-95xx/CVE-2016-9554.json

{
  "id": "CVE-2016-9554",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2017-01-28T12:59:00.180",
  "lastModified": "2024-11-21T03:01:22.310",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Sophos Web Appliance Remote / Secure Web Gateway server (version 4.2.1.3) is vulnerable to a Remote Command Injection vulnerability in its web administrative interface. These vulnerabilities occur in MgrDiagnosticTools.php (/controllers/MgrDiagnosticTools.php), in the component responsible for performing diagnostic tests with the UNIX wget utility. The application doesn't properly escape the information passed in the 'url' variable before calling the executeCommand class function ($this->dtObj->executeCommand). This function calls exec() with unsanitized user input allowing for remote command injection. The page that contains the vulnerabilities, /controllers/MgrDiagnosticTools.php, is accessed by a built-in command answered by the administrative interface. The command that calls to that vulnerable page (passed in the 'section' parameter) is: 'configuration'. Exploitation of this vulnerability yields shell access to the remote machine under the 'spiderman' user account."
    },
    {
      "lang": "es",
      "value": "La Sophos Web Appliance Remote / Secure Web Gateway server (versi\u00f3n 4.2.1.3) es vulnerable a una vulnerabilidad de inyecci\u00f3n de comandos remotos en su interfaz web administrativa. Estas vulnerabilidades ocurren en MgrDiagnosticTools.php (/controllers/MgrDiagnosticTools.php), en el componente responsable de realizar test diagn\u00f3sticos con la utilidad wget de UNIX. La aplicaci\u00f3n no escapa adecuadamente la informaci\u00f3n pasada en la variable 'url' antes de llamar a la funci\u00f3n de la clase executeCommand ($this->dtObj->executeCommand). Esta funci\u00f3n llama a exec() con entrada de usuario no desinfectada permitiendo inyecci\u00f3n remota de comandos. A la p\u00e1gina que contiene las vulnerabilidades, /controllers/MgrDiagnosticTools.php, se accede mediante un comando incorporado que responde a la interfaz administrativa. El comando que llama a la p\u00e1gina vulnerable (pasado en el par\u00e1metro 'section') es: 'configuration'. La explotaci\u00f3n de esta vulnerabilidad da acceso shell a la m\u00e1quina remota bajo la cuenta de usuario 'spiderman'."
    }
  ],
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        "source": "nvd@nist.gov",
        "type": "Primary",
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          "version": "3.0",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "baseScore": 7.2,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "HIGH",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 5.9
      }
    ],
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        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
          "baseScore": 9.0,
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "SINGLE",
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "availabilityImpact": "COMPLETE"
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 8.0,
        "impactScore": 10.0,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
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  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-77"
        }
      ]
    }
  ],
  "configurations": [
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        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:sophos:web_appliance:4.2.1.3:*:*:*:*:*:*:*",
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    {
      "url": "http://pastebin.com/UB8Ye6ZU",
      "source": "cve@mitre.org",
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    },
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    {
      "url": "https://community.sophos.com/products/web-appliance/b/blog/posts/release-of-swa-version-4-3-1",
      "source": "cve@mitre.org",
      "tags": [
        "Release Notes"
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}