CVE-2001-0520: Aladdin Knowledge Systems Esafe Gateway

High severity, CVSS 7.5. EPSS: 2.4% chance of exploitation in the next 30 days.

Aladdin eSafe Gateway versions 3.0 and earlier allows a remote attacker to circumvent filtering of SCRIPT tags by embedding the scripts within certain HTML tags including (1) onload in the BODY tag, (2) href in the A tag, (3) the BUTTON tag, (4) the INPUT tag, or (5) any other tag in which scripts can be defined.

Affected products

• Aladdin Knowledge Systems Esafe Gateway: version 3.0 only

Published 2001-08-14. Last modified 2026-06-16.