#VU24163 Input validation error in Cisco Systems, Inc products - CVE-2020-3116

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Main Vulnerability Database Vulnerabilities #VU24163

#VU24163 Input validation error in Cisco Systems, Inc products - CVE-2020-3116

Published: January 9, 2020


Vulnerability identifier: #VU24163
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2020-3116
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Cisco WebEx Event Center
Cisco Webex Support Center
Cisco WebEx Meeting Center
Cisco WebEx Training Center
Software vendor:
Cisco Systems, Inc

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of Universal Communications Format UCF media files. A remote attacker can trick a victim to open a specially crafted UCF file and cause the application to quit unexpectedly.


Remediation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

External links