Vulnerability · Published Aug 26, 2020 · Assigned by cisco

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

Medium 6.3

In plain English

A medium-severity security flaw in Cisco Vision Dynamic Signage Director from Cisco. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 52% of all known vulnerabilities).

Severity (CVSS 3.1)6.3Medium

Exploit odds (30 days)0.7%top 47.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

Vendor	Product	Versions
Cisco	Cisco Vision Dynamic Signage Director	n/a

Weakness: CWE-264 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

References

20200819 Cisco Vision Dynamic Signage Director Role-Based Access Control Vulnerability vendor-advisory, x_refsource_CISCO