Vulnerability Details CVE-2020-3263
A vulnerability in Cisco Webex Meetings Desktop App could allow an unauthenticated, remote attacker to execute programs on an affected end-user system. The vulnerability is due to improper validation of input that is supplied to application URLs. The attacker could exploit this vulnerability by persuading a user to follow a malicious URL. A successful exploit could allow the attacker to cause the application to execute other programs that are already present on the end-user system. If malicious files are planted on the system or on an accessible network file path, the attacker could execute arbitrary code on the affected system.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.018
EPSS Ranking 81.7%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 7.6
References
Products affected by CVE-2020-3263
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cpe:2.3:a:cisco:webex_meetings:33.6.6
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cpe:2.3:a:cisco:webex_meetings:39.5.11