CVE-2020-3586 CRITICAL

CVE-2020-3586: Cisco DNA Spaces Connector Command Injection Vulnerability

Vendor Cisco
Product Cisco DNA Spaces Connector
Weakness CWE-78
Published November 18, 2020
Last update November 13, 2024

CVSS base score

9.4/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality Low
Integrity High

CVSS vector

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

What the vulnerability does

01Description

A vulnerability in the web-based management interface of Cisco DNA Spaces Connector could allow an unauthenticated, remote attacker to execute arbitrary commands on an affected device. The vulnerability is due to insufficient validation of user-supplied input in the web-based management interface. An attacker could exploit this vulnerability by sending crafted HTTP requests to the web-based management interface. A successful exploit could allow the attacker to execute arbitrary commands on the underling operating system with privileges of the web-based management application, which is running as a restricted user. This could result in changes being made to pages served by the web-based management application impacting the integrity or availability of the web-based management application.

Key dates

02Disclosure timeline

November 18, 2020 CVE published
November 13, 2024 Record updated