FKIE_CVE-2019-1961

Vulnerability from fkie_nvd - Published: 2019-08-08 08:15 - Updated: 2024-11-21 04:37
Severity ?
4.9 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Summary
A vulnerability in Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an authenticated, remote attacker to read arbitrary files on the underlying operating system (OS) of an affected device. The vulnerability is due to the improper input validation of tar packages uploaded through the Web Portal to the Image Repository. An attacker could exploit this vulnerability by uploading a crafted tar package and viewing the log entries that are generated. A successful exploit could allow the attacker to read arbitrary files on the underlying OS.
References
psirt@cisco.comhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190807-nfv-filereadVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190807-nfv-filereadVendor Advisory
Impacted products
Vendor Product Version
cisco enterprise_network_function_virtualization_infrastructure *
To clipboard 

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    {
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              "criteria": "cpe:2.3:a:cisco:enterprise_network_function_virtualization_infrastructure:*:*:*:*:*:*:*:*",
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      "value": "A vulnerability in Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an authenticated, remote attacker to read arbitrary files on the underlying operating system (OS) of an affected device. The vulnerability is due to the improper input validation of tar packages uploaded through the Web Portal to the Image Repository. An attacker could exploit this vulnerability by uploading a crafted tar package and viewing the log entries that are generated. A successful exploit could allow the attacker to read arbitrary files on the underlying OS."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad en Enterprise NFV Infrastructure Software (NFVIS) de Cisco, podr\u00eda permitir a un atacante remoto autenticado leer archivos arbitrarios en el sistema operativo (SO) subyacente de un dispositivo afectado. La vulnerabilidad es debido a la comprobaci\u00f3n de entrada inapropiada de los  paquetes tar cargados por medio del Portal Web hacia el Repositorio de Im\u00e1genes. Un atacante podr\u00eda explotar esta vulnerabilidad cargando un paquete tar dise\u00f1ado y visualizar las entradas de registro que son generadas. Un explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante leer archivos arbitrarios en el sistema operativo (SO) subyacente."
    }
  ],
  "id": "CVE-2019-1961",
  "lastModified": "2024-11-21T04:37:46.490",
  "metrics": {
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        "baseSeverity": "MEDIUM",
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  "vulnStatus": "Modified",
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}


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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • 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.



Detection rules are retrieved from Rulezet.