CVE-2017-6328: Symantec Message Gateway

High severity, CVSS 8.8. EPSS: 2.1% chance of exploitation in the next 30 days.

The Symantec Messaging Gateway before 10.6.3-267 can encounter an issue of cross site request forgery (also known as one-click attack and is abbreviated as CSRF or XSRF), which is a type of malicious exploit of a website where unauthorized commands are transmitted from a user that the web application trusts. A CSRF attack attempts to exploit the trust that a specific website has in a user's browser.

Affected products

• Symantec Message Gateway: up to and including 10.6.3-2

Published 2017-08-11. Last modified 2026-06-17.