Vulnerability Details CVE-2019-1636
A vulnerability in the Cisco Webex Teams client, formerly Cisco Spark, could allow an attacker to execute arbitrary commands on a targeted system. This vulnerability is due to unsafe search paths used by the application URI that is defined in Windows operating systems. An attacker could exploit this vulnerability by convincing a targeted user to follow a malicious link. Successful exploitation could cause the application to load libraries from the directory targeted by the URI link. The attacker could use this behavior to execute arbitrary commands on the system with the privileges of the targeted user if the attacker can place a crafted library in a directory that is accessible to the vulnerable system.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.086
EPSS Ranking 92.0%
CVSS Severity
CVSS v3 Score 7.8
CVSS v2 Score 9.3
References
Products affected by CVE-2019-1636
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cpe:2.3:a:cisco:webex_teams:3.0.4533