FKIE_CVE-2018-0337

Vulnerability from fkie_nvd - Published: 2018-06-21 11:29 - Updated: 2024-11-21 03:38
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
A vulnerability in the role-based access-checking mechanisms of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on an affected device. The vulnerability exists because the affected software lacks proper input and validation checks for certain file systems. An attacker could exploit this vulnerability by issuing crafted commands in the CLI of an affected device. A successful exploit could allow the attacker to cause other users to execute unwanted, arbitrary commands on the affected device. Cisco Bug IDs: CSCvd06339, CSCvd15698, CSCvd36108, CSCvf52921, CSCvf52930, CSCvf52953, CSCvf52976.
References
psirt@cisco.comhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-nxos-rbaccessVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-nxos-rbaccessVendor Advisory
Impacted products
Vendor Product Version
cisco nx-os 7.0\(8\)n1\(1\)
cisco nx-os 7.1\(4\)n1\(1\)
cisco nx-os 7.3\(1\)n1\(0.6\)
cisco nx-os 7.3\(2\)n1\(0.350\)
cisco nexus_5000 -
cisco nexus_5010 -
cisco nexus_5020 -
cisco nexus_5548p -
cisco nexus_5548up -
cisco nexus_5596t -
cisco nexus_5596up -
cisco nexus_56128p -
cisco nexus_5624q -
cisco nexus_5648q -
cisco nexus_5672up -
cisco nexus_5696q -
cisco nx-os 7.3\(1\)dx\(0.119\)
cisco nx-os 7.3\(3\)d1\(0.2\)
cisco nx-os 8.0\(0.54\)s0
cisco nx-os 8.1\(0\)bd\(0.20\)
cisco nx-os 8.1\(0.9\)
cisco nx-os 8.2\(0.4\)s0
cisco nx-os 8.3\(0\)spg\(0.30\)
cisco nx-os 8.8\(3.5\)s0
cisco nexus_7000 -
cisco nexus_7700 -
To clipboard 

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  "cveTags": [],
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      "value": "A vulnerability in the role-based access-checking mechanisms of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on an affected device. The vulnerability exists because the affected software lacks proper input and validation checks for certain file systems. An attacker could exploit this vulnerability by issuing crafted commands in the CLI of an affected device. A successful exploit could allow the attacker to cause other users to execute unwanted, arbitrary commands on the affected device. Cisco Bug IDs: CSCvd06339, CSCvd15698, CSCvd36108, CSCvf52921, CSCvf52930, CSCvf52953, CSCvf52976."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad en los mecanismos de comprobaci\u00f3n de acceso basado en roles del software Cisco NX-OS podr\u00eda permitir que un atacante local autenticado ejecute comandos arbitrarios en un dispositivo afectado. La vulnerabilidad existe debido a que el software afectado carece de comprobaciones de entradas y validaci\u00f3n adecuadas para ciertos sistemas de archivos. Un atacante podr\u00eda explotar esta vulnerabilidad enviando comandos manipulados en la interfaz de l\u00ednea de comandos de un dispositivo afectado. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir que el atacante haga que otros usuarios ejecuten comandos arbitrarios no deseados en el dispositivo afectado. Cisco Bug IDs: CSCvd06339, CSCvd15698, CSCvd36108, CSCvf52921, CSCvf52930, CSCvf52953, CSCvf52976."
    }
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  "id": "CVE-2018-0337",
  "lastModified": "2024-11-21T03:38:00.557",
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          "authentication": "NONE",
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  "published": "2018-06-21T11:29:00.837",
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Sightings

Author Source Type Date

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.
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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.



Detection rules are retrieved from Rulezet.