CVE-2010-3270: Cisco Webex Meeting Center

Medium severity, CVSS 6.8. EPSS: 4.2% chance of exploitation in the next 30 days.

Stack-based buffer overflow in Cisco WebEx Meeting Center T27LB before SP21 EP3 and T27LC before SP22 allows user-assisted remote authenticated users to execute arbitrary code by providing a crafted .atp file and then disconnecting from a meeting. NOTE: since this is a site-specific issue with no expected action for consumers, it might be REJECTed.

Affected products

• Cisco Webex Meeting Center: version 27.0 only

Published 2011-02-02. Last modified 2026-06-16.