Cisco fixed critical flaws in WebEx.

Cisco release an update fixing two high-severity flaws in the Cisco WebEx Meetings Desktop App. Vulnerabilities could allow attackers to run code or programs on the targeted machine if exploited.

CVE-2020-3342, remote code execution vulnerability, was found in the macOS client. It could allow unauthenticated attacker to remotely execute arbitrary code due to inappropriate certificate validation.

CVE-2020-3263, arbitrary program execution flaw, was found in the Windows client, could allow remote execution of the arbitrary program.

Update was released and available for all Cisco users.

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