CVE-2009-2277: VMware Esx Server

Medium severity, CVSS 4.3. EPSS: 1.7% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in WebAccess in VMware VirtualCenter 2.0.2 and 2.5 and VMware ESX 3.0.3 and 3.5 allows remote attackers to inject arbitrary web script or HTML via vectors related to "context data."

Affected products

• VMware Esx Server: version 3.0.3 only; version 3.5 only
• VMware Virtualcenter: version 2.0.2 only; version 2.5 only

Published 2010-04-01. Last modified 2026-06-16.