CVE-2007-6511: Websense Enterpise

Medium severity, CVSS 5.0. EPSS: 1.8% chance of exploitation in the next 30 days.

Websense Enterprise 6.3.1 allows remote attackers to bypass content filtering by visiting http URLs with a (1) RealPlayer G2, (2) MSMSGS, or (3) StoneHttpAgent User-Agent header, which results in a Non-HTTP categorization.

Affected products

• Websense Enterpise: version 6.3.1 only

Published 2007-12-21. Last modified 2026-06-16.