fkie_cve-2020-3477
Vulnerability from fkie_nvd
Published
2020-09-24 18:15
Modified
2024-11-21 05:31
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Summary
A vulnerability in the CLI parser of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, local attacker to access files from the flash: filesystem. The vulnerability is due to insufficient application of restrictions during the execution of a specific command. An attacker could exploit this vulnerability by using a specific command at the command line. A successful exploit could allow the attacker to obtain read-only access to files that are located on the flash: filesystem that otherwise might not have been accessible.
References
psirt@cisco.comhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-info-disclosure-V4BmJBNFVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-info-disclosure-V4BmJBNFVendor Advisory
Impacted products
Vendor Product Version
cisco ios 16.3.11
cisco 2610xm -
cisco 2611xm -
cisco 2612 -
cisco 2620xm -
cisco 2621xm -
cisco 2650xm -
cisco 2651xm -
cisco 2691 -


To clipboard 

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    },
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      "value": "Una vulnerabilidad en el analizador de la CLI de Cisco IOS Software y Cisco IOS XE Software, podr\u00eda permitir a un atacante local autenticado acceder a archivos desde la flash: filesystem.\u0026#xa0;La vulnerabilidad es debido a una aplicaci\u00f3n insuficiente de restricciones durante la ejecuci\u00f3n de un comando espec\u00edfico.\u0026#xa0;Un atacante podr\u00eda explotar esta vulnerabilidad mediante el uso de un comando espec\u00edfico en la l\u00ednea de comandos.\u0026#xa0;Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante conseguir acceso de solo lectura a archivos que est\u00e1n ubicados en la flash: filesystem que de otro modo no podr\u00eda haber sido accesible."
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  "id": "CVE-2020-3477",
  "lastModified": "2024-11-21T05:31:08.990",
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        "baseSeverity": "LOW",
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        "obtainAllPrivilege": false,
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