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High · 7.8 CVE-2021-1421 EUVD-2021-6888GHSA-cw65-w4qp-2r37

Cisco Enterprise NFV Infrastructure Software Command Injection Vulnerability

Published May 6, 2021 · Updated Nov 8, 2024 · Assigned by cisco

Description

A vulnerability in Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an authenticated, local attacker to perform a command injection attack on an affected device. The vulnerability is due to insufficient validation of user-supplied input to a configuration command. An attacker could exploit this vulnerability by including malicious input during the execution of this command. A successful exploit could allow a non-privileged attacker authenticated in the restricted CLI to execute arbitrary commands on the underlying operating system (OS) with root privileges.

Affected products

VendorProductAffectedFixed
Cisco Cisco Enterprise NFV Infrastructure Software — —

References