CVE-2020-3387 HIGH

CVE-2020-3387: Cisco SD-WAN vManage Software Remote Code Execution Vulnerability

Vendor Cisco
Product Cisco SD-WAN vManage
Weakness CWE-20 · Input validation
Published July 16, 2020
Last update November 13, 2024
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Network
Attack complexity High
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

A vulnerability in Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to execute code with root privileges on an affected system. The vulnerability is due to insufficient input sanitization during user authentication processing. An attacker could exploit this vulnerability by sending a crafted response to the Cisco SD-WAN vManage Software. A successful exploit could allow the attacker to access the software and execute commands they should not be authorized to execute.

Key dates

02Disclosure timeline

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