CVE-2011-3007: McAfee Saas Endpoint Protection

Medium severity, CVSS 6.8. EPSS: 1.2% chance of exploitation in the next 30 days.

The myCIOScn ActiveX control (myCIOScn.dll) in McAfee SaaS Endpoint Protection 5.2.1 and earlier allows remote attackers to write to arbitrary files by specifying an arbitrary filename in the MyCioScan.Scan.ReportFile parameter, as demonstrated by injecting script into a log file and executing arbitrary code using the MyCioScan.Scan.Start method.

Affected products

• McAfee Saas Endpoint Protection: up to and including 5.2.1

Published 2011-08-10. Last modified 2026-06-16.