#VU62815 Command Injection in Enterprise NFV Infrastructure Software - CVE-2022-20779

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Main Vulnerability Database Vulnerabilities #VU62815

#VU62815 Command Injection in Enterprise NFV Infrastructure Software - CVE-2022-20779

Published: May 5, 2022


Vulnerability identifier: #VU62815
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2022-20779
CWE-ID: CWE-77
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Enterprise NFV Infrastructure Software
Software vendor:
Cisco Systems, Inc

Description

The vulnerability allows a remote attacker to execute arbitrary commands on the target system.

The vulnerability exists due to improper input validation in the image registration process. A remote unauthenticated attacker can trick a victim to install a VM image with crafted metadata and execute arbitrary commands on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Remediation

Install updates from vendor's website.

External links