PT-2018-8765 · Cisco · Cisco Nx-Os+1

Publicado 2018-06-20 · Atualizado 2020-08-31 · CVE-2018-0337

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 role-based access-checking mechanisms could allow an authenticated, local attacker to execute arbitrary commands on an affected device. The issue exists due to the lack of proper input and validation checks for certain file systems. An attacker could exploit this by issuing crafted commands in the CLI of an affected device, potentially causing other users to execute unwanted, arbitrary commands.

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

Incorrect Authorization

RCE

Enumeração de Fraquezas

CWE-863

CWE-20

Identificadores relacionados

CVE-2018-0337

Produtos afetados

Cisco Nx-Os

Cisco Nexus

Referências · 3

• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-nxos-rbaccess · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2018-0337 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2018-0337 · Nota de Segurança