PT-2023-2013 · Cisco · Cisco Nx-Os+1

CVE-2023-20050 · Publicado 2023-02-22 · Atualizado 2023-03-09

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 The issue is due to insufficient validation of arguments passed to specific CLI commands, allowing an authenticated, local attacker to execute arbitrary commands on the underlying operating system of an affected device. An attacker could exploit this by including crafted input as the argument of an affected command, potentially executing arbitrary commands with the privileges of the currently logged-in user.

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

OS Command Injection

Enumeração de Fraquezas

CWE-78

Identificadores relacionados

BDU:2023-01640

CVE-2023-20050

Produtos afetados

Cisco Nx-Os

Cisco Nexus

Referências · 6

• https://cybersecurity-help.cz/vdb/SB2023022315 · Nota
• https://t.me/cvenotify/44840 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2023-20050 · Nota de Segurança
• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-cli-cmdinject-euQVK9u · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2023-20050 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2023-01640 · Nota de Segurança