CVE-2020-3454: falha de alta gravidade em Cisco NX-OS Software 5.0(1a)
Cisco NX-OS Software Call Home Command Injection Vulnerability
Publicada em · Atualizada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 7.2epss 2.6%
A vulnerability in the Call Home feature of Cisco NX-OS Software could allow an authenticated, remote attacker to inject arbitrary commands that could be executed with root privileges on the underlying operating system (OS). The vulnerability is due to insufficient input validation of specific Call Home configuration parameters when the software is configured for transport method HTTP. An attacker could exploit this vulnerability by modifying parameters within the Call Home configuration on an affected device. A successful exploit could allow the attacker to execute arbitrary commands with root privileges on the underlying OS.
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Produtos afetados
Cisco · Cisco NX-OS Software 5.0(1a)CVEs relacionadas — Cisco NX-OS Software 5.0(1a)
No mesmo produto, das mais perigosas para as menos.