nvd-json-data-feeds/CVE-2019/CVE-2019-121xx/CVE-2019-12147.json

{
  "id": "CVE-2019-12147",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2019-10-22T16:15:10.707",
  "lastModified": "2024-11-21T04:22:18.700",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Sangoma Session Border Controller (SBC) 2.3.23-119 GA web interface is vulnerable to Argument Injection via special characters in the username field. Upon successful exploitation, a remote unauthenticated user can create a local system user with sudo privileges, and use that user to login to the system (either via the web interface or via SSH) to achieve complete compromise of the device. This affects /var/webconfig/gui/Webconfig.inc.php and /usr/local/sng/bin/sng-user-mgmt."
    },
    {
      "lang": "es",
      "value": "La interfaz web GA de Sangoma Session Border Controller (SBC) versi\u00f3n 2.3.23-119, es vulnerable a una Inyecci\u00f3n de Argumentos mediante caracteres especiales en el campo username. Tras una explotaci\u00f3n con \u00e9xito, un usuario no autenticado remoto puede crear un usuario del sistema local con privilegios de sudo, y usar ese usuario para iniciar sesi\u00f3n en el sistema (bien sea por medio de la interfaz web o mediante SSH) para lograr un compromiso completo del dispositivo. Esto afecta a los archivos /var/webconfig/gui/Webconfig.inc.php y /usr/local/sng/bin/sng-user-mgmt."
    }
  ],
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        "type": "Primary",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
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        "exploitabilityScore": 3.9,
        "impactScore": 5.9
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          "baseScore": 5.0,
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "NONE"
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-88"
        }
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  "references": [
    {
      "url": "http://packetstormsecurity.com/files/154914/Sangoma-SBC-2.3.23-119-GA-Unauthenticated-User-Creation.html",
      "source": "cve@mitre.org",
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}