CVE-2021-1421
published 2021-05-06CVE-2021-1421: A vulnerability in Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an authenticated, local attacker to perform a command injection attack on…
high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
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
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | cisco_enterprise_nfv_infrastructure_software | — | — |
| cisco | enterprise_nfv_infrastructure | — | — |
| cisco | enterprise_nfv_infrastructure_software | < 4.5.1 | 4.5.1 |