CVE-1999-0699: Bluestone Sapphire Web

High severity, CVSS 7.5. EPSS: 1.1% chance of exploitation in the next 30 days.

The Bluestone Sapphire web server allows session hijacking via easily guessable session IDs.

Affected products

• Bluestone Sapphire Web: version 5.0 only

Published 2000-04-11. Last modified 2026-06-16.