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Rewterz Threat Advisory – CVE-2019-1917 – Cisco Vision Dynamic Signage Director REST API Authentication Bypass Vulnerability

Severity

High

Analysis Summary

The vulnerability is due to insufficient validation of HTTP requests. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected system. A successful exploit could allow the attacker to execute arbitrary actions through the REST API with administrative privileges on the affected system.

Impact

Privilege access

Affected Vendors

Cisco

Affected Products

Cisco Vision Dynamic Signage Director

Remediation

Please see vendor’s advisory for more details

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190717-cvdsd-wmauth