CVE-2011-2763: Lifesize Room Appliance Software

High severity, CVSS 7.5. EPSS: 36.1% chance of exploitation in the next 30 days.

The web interface on the LifeSize Room appliance LS_RM1_3.5.3 (11) and 4.7.18 allows remote attackers to execute arbitrary commands via a modified request to the LSRoom_Remoting.doCommand function in gateway.php.

Affected products

• Lifesize Lifesize Room Appliance Software: version 4.7.18 only; version ls_rm1_3.5.3 only

Published 2011-09-02. Last modified 2026-06-16.