SQL injection in Cisco Vision Dynamic Signage Director - CVE-2020-3450

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Main Vulnerability Database Vulnerabilities #VU31721

SQL injection in Cisco Vision Dynamic Signage Director - CVE-2020-3450

Published: July 21, 2020


Vulnerability identifier: #VU31721
CSH Severity: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2020-3450
CWE-ID: CWE-89
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Cisco Vision Dynamic Signage Director
Software vendor:
Cisco Systems, Inc

Description

The vulnerability allows a remote user to execute arbitrary SQL queries in database.

The vulnerability exists due to insufficient sanitization of user-supplied data in the web-based management. A remote administrator can send a specially crafted request to the affected application and obtain data that is stored in the underlying database, including hashed user credentials.


Remediation

Install update from vendor's website.

External links