CVE-2020-3485 MEDIUM

CVE-2020-3485: Cisco Vision Dynamic Signage Director Role-Based Access Control Vulnerability

Vendor Cisco
Product Cisco Vision Dynamic Signage Director
Weakness CWE-264
Published August 26, 2020
Last update November 13, 2024

CVSS base score

6.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

A vulnerability in the role-based access control (RBAC) functionality of the web management software of Cisco Vision Dynamic Signage Director could allow an authenticated, remote attacker to access resources that they should not be able to access and perform actions that they should not be able to perform. The vulnerability exists because the web management software does not properly handle RBAC. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to view and delete certain screen content on the system that the attacker would not normally have privileges to access.

Key dates

02Disclosure timeline

August 26, 2020 CVE published
November 13, 2024 Record updated