PT-2018-3548 · Cisco · Cisco Nx-Os+1

Publicado 2018-06-20 · Atualizado 2020-09-04 · CVE-2018-0306

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: Cisco NX-OS Software (affected versions not specified)

Description: A vulnerability in the CLI parser of Cisco NX-OS Software could allow an authenticated, local attacker to perform a command-injection attack on an affected device. The vulnerability is due to insufficient input validation of command arguments. An attacker could exploit this vulnerability by injecting malicious command arguments into a vulnerable CLI command. A successful exploit could allow the attacker to execute arbitrary commands with root privileges on the affected device. This vulnerability requires that any feature license is uploaded to the device, but it does not require that the license be used.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

OS Command Injection

RCE

Enumeração de Fraquezas

CWE-78

CWE-20

Identificadores relacionados

BDU:2020-04142

CVE-2018-0306

Produtos afetados

Cisco Nx-Os

Cisco Nexus

Referências · 6

• https://bdu.fstec.ru/vul/2020-04142 · Nota de Segurança
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-nx-os-cli-execution · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2018-0306 · Nota de Segurança
• https://securitytracker.com/id/1041169 · Nota
• http://securitytracker.com/id/1041169 · Nota
• https://osv.dev/vulnerability/CVE-2018-0306 · Aviso do Fabricante