CVE-2020-3459

 

Published at: - 21-10-2020 09:15

Last modified: - 23-11-2022 04:16

Total changes: - 2

Description

A vulnerability in the CLI of Cisco FXOS Software could allow an authenticated, local attacker to inject arbitrary commands that are executed with root privileges. The vulnerability is due to insufficient input validation of commands supplied by the user. An attacker could exploit this vulnerability by authenticating to a device and submitting crafted input to the affected command. A successful exploit could allow the attacker to execute commands on the underlying operating system with root privileges.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

 

Verification logic

 

Reference

• 20201021 Cisco FXOS Software for Firepower 4100/9300 Series Command Injection Vulnerability-Patch, Vendor Advisory

 

Keywords

NVD

 

CVE-2020-3459

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures