CVE-2020-3388 HIGH

CVE-2020-3388: Cisco SD-WAN vManage Software Command Injection Vulnerability

Vendor Cisco
Product Cisco SD-WAN vManage
Weakness CWE-287 · Improper authentication
Published July 16, 2020
Last update November 13, 2024

CVSS base score

7.8/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

A vulnerability in the CLI of Cisco SD-WAN vManage 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. An attacker could exploit this vulnerability by authenticating to the device and submitting crafted input to the CLI. The attacker must be authenticated to access the CLI. A successful exploit could allow the attacker to execute commands with root privileges.

Key dates

02Disclosure timeline

July 16, 2020 CVE published
November 13, 2024 Record updated