CVE-2012-4348: Symantec Endpoint Protection

High severity, CVSS 7.2. EPSS: 1.2% chance of exploitation in the next 30 days.

The management console in Symantec Endpoint Protection (SEP) 11.0 before RU7-MP3 and 12.1 before RU2, and Symantec Endpoint Protection Small Business Edition 12.x before 12.1 RU2, does not properly validate input for PHP scripts, which allows remote authenticated users to execute arbitrary code via unspecified vectors.

Affected products

• Symantec Endpoint Protection: version 11.0 only; version 11.0.1 only; version 11.0.2 only; version 11.0.4 only; version 11.0.3001 only; version 11.0.6000 only; …

Published 2012-12-18. Last modified 2026-06-16.