CVE-2012-0299: Symantec Web Gateway

High severity, CVSS 10.0. EPSS: 63.7% chance of exploitation in the next 30 days.

The file-management scripts in the management GUI in Symantec Web Gateway 5.0.x before 5.0.3 allow remote attackers to upload arbitrary code to a designated pathname, and possibly execute this code, via unspecified vectors.

Affected products

• Symantec Web Gateway: version 5.0 only; version 5.0.1 only; version 5.0.2 only

Published 2012-05-21. Last modified 2026-06-16.