FKIE_CVE-2020-3177

Vulnerability from fkie_nvd - Published: 2020-04-15 21:15 - Updated: 2024-11-21 05:30
Summary
A vulnerability in the Tool for Auto-Registered Phones Support (TAPS) of Cisco Unified Communications Manager (UCM) and Cisco Unified Communications Manager Session Management Edition (SME) could allow an unauthenticated, remote attacker to conduct directory traversal attacks on an affected device. The vulnerability is due to insufficient validation of user-supplied input to the TAPS interface of the affected device. An attacker could exploit this vulnerability by sending a crafted request to the TAPS interface. A successful exploit could allow the attacker to read arbitrary files in the system.
Impacted products
Vendor Product Version
cisco unified_communications_manager 10.5\(2.10000.5\)
cisco unified_communications_manager 11.5\(1.10000.6\)
cisco unified_communications_manager 12.0\(1.10000.10\)
cisco unified_communications_manager 12.5\(1.10000.22\)
cisco unified_contact_center_express 12.0\(1\)

{
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability in the Tool for Auto-Registered Phones Support (TAPS) of Cisco Unified Communications Manager (UCM) and Cisco Unified Communications Manager Session Management Edition (SME) could allow an unauthenticated, remote attacker to conduct directory traversal attacks on an affected device. The vulnerability is due to insufficient validation of user-supplied input to the TAPS interface of the affected device. An attacker could exploit this vulnerability by sending a crafted request to the TAPS interface. A successful exploit could allow the attacker to read arbitrary files in the system."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad en la Tool for Auto-Registered Phones Support (TAPS) de Cisco Unified Communications Manager (UCM) y Cisco Unified Communications Manager Session Management Edition (SME) podr\u00eda permitir a un atacante remoto no autenticado conducir ataques de salto de directorio sobre un dispositivo afectado. La vulnerabilidad es debido a una comprobaci\u00f3n insuficiente de la entrada suministrada por el usuario en la interfaz de TAPS del dispositivo afectado. Un atacante podr\u00eda explotar esta vulnerabilidad mediante el env\u00edo de una petici\u00f3n dise\u00f1ada hacia la interfaz de TAPS. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir a un atacante leer archivos arbitrarios en el sistema."
    }
  ],
  "id": "CVE-2020-3177",
  "lastModified": "2024-11-21T05:30:29.297",
  "metrics": {
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          "accessVector": "NETWORK",
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          "integrityImpact": "NONE",
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          "version": "2.0"
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        "obtainAllPrivilege": false,
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          "confidentialityImpact": "HIGH",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
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  "published": "2020-04-15T21:15:35.263",
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      "source": "psirt@cisco.com",
      "tags": [
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  "sourceIdentifier": "psirt@cisco.com",
  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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          "lang": "en",
          "value": "CWE-22"
        }
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      "type": "Secondary"
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          "value": "CWE-22"
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      "source": "nvd@nist.gov",
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  ]
}


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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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