Cisco is warning of three high-severity flaws in its Webex web conferencing app, including one that could allow an unauthenticated attacker to remotely execute code on impacted systems. The most severe flaw (CVE-2020-3342) exists in the Webex Meetings Desktop App for Mac and ranks 8.8 out of 10 on the CVSS scale. Cisco also patched a slew of bugs across several products, including its small business RV routers and TelePresence Collaboration Endpoint software.
Source: https://threatpost.com/cisco-webex-router-code-execution/156706/