FKIE_CVE-2021-1306

Vulnerability from fkie_nvd - Published: 2021-05-22 07:15 - Updated: 2024-11-21 05:44
Severity ?
4.4 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
3.4 (Low) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N
Summary
A vulnerability in the restricted shell of Cisco Evolved Programmable Network (EPN) Manager, Cisco Identity Services Engine (ISE), and Cisco Prime Infrastructure could allow an authenticated, local attacker to identify directories and write arbitrary files to the file system. This vulnerability is due to improper validation of parameters that are sent to a CLI command within the restricted shell. An attacker could exploit this vulnerability by logging in to the device and issuing certain CLI commands. A successful exploit could allow the attacker to identify file directories on the affected device and write arbitrary files to the file system on the affected device. To exploit this vulnerability, the attacker must be an authenticated shell user.
References
psirt@cisco.comhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ade-xcvAQEOZVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ade-xcvAQEOZVendor Advisory
Impacted products
Vendor Product Version
cisco evolved_programmable_network_manager *
cisco identity_services_engine *
cisco identity_services_engine 2.7.0
cisco identity_services_engine 2.7.0
cisco identity_services_engine 3.0.0
cisco identity_services_engine 3.0.0
cisco prime_infrastructure *
cisco prime_infrastructure 3.8.1
To clipboard 

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      "value": "A vulnerability in the restricted shell of Cisco Evolved Programmable Network (EPN) Manager, Cisco Identity Services Engine (ISE), and Cisco Prime Infrastructure could allow an authenticated, local attacker to identify directories and write arbitrary files to the file system. This vulnerability is due to improper validation of parameters that are sent to a CLI command within the restricted shell. An attacker could exploit this vulnerability by logging in to the device and issuing certain CLI commands. A successful exploit could allow the attacker to identify file directories on the affected device and write arbitrary files to the file system on the affected device. To exploit this vulnerability, the attacker must be an authenticated shell user."
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      "lang": "es",
      "value": "Una vulnerabilidad en el shell restringido de Cisco Evolved Programmable Network (EPN) Manager, Cisco Identity Services Engine (ISE) y Cisco Prime Infrastructure, podr\u00eda permitir a un atacante autenticado local identificar directorios y escribir archivos arbitrarios en el sistema de archivos.\u0026#xa0;Esta vulnerabilidad es debido a una comprobaci\u00f3n inapropiada de los par\u00e1metros que son enviados hacia un comando de CLI dentro del shell restringido.\u0026#xa0;Un atacante podr\u00eda explotar esta vulnerabilidad iniciando sesi\u00f3n en el dispositivo y emitiendo determinados comandos de CLI.\u0026#xa0;Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante identificar directorios de archivos en el dispositivo afectado y escribir archivos arbitrarios en el sistema de archivos del dispositivo afectado.\u0026#xa0;Para explotar esta vulnerabilidad, el atacante debe ser un usuario de shell autenticado"
    }
  ],
  "id": "CVE-2021-1306",
  "lastModified": "2024-11-21T05:44:03.263",
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        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
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          "accessVector": "LOCAL",
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          "baseScore": 3.6,
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          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:N",
          "version": "2.0"
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        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
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        "type": "Primary",
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  "published": "2021-05-22T07:15:07.197",
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      "tags": [
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  "vulnStatus": "Modified",
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