CVE-2017-6753

https://notcve.org/view.php?id=CVE-2017-6753

A vulnerability in Cisco WebEx browser extensions for Google Chrome and Mozilla Firefox could allow an unauthenticated, remote attacker to execute arbitrary code with the privileges of the affected browser on an affected system. This vulnerability affects the browser extensions for Cisco WebEx Meetings Server, Cisco WebEx Centers (Meeting Center, Event Center, Training Center, and Support Center), and Cisco WebEx Meetings when they are running on Microsoft Windows. The vulnerability is due to a design defect in the extension. An attacker who can convince an affected user to visit an attacker-controlled web page or follow an attacker-supplied link with an affected browser could exploit the vulnerability. If successful, the attacker could execute arbitrary code with the privileges of the affected browser. • http://www.securityfocus.com/bid/99614 http://www.securitytracker.com/id/1038909 http://www.securitytracker.com/id/1038910 http://www.securitytracker.com/id/1038911 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170717-webex • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •