CVE-2002-0561: Oracle Application Server

High severity, CVSS 7.5. EPSS: 9.7% chance of exploitation in the next 30 days.

The default configuration of the PL/SQL Gateway web administration interface in Oracle 9i Application Server 1.0.2.x uses null authentication, which allows remote attackers to gain privileges and modify DAD settings.

Affected products

• Oracle Application Server: version 1.0.2 only
• Oracle Application Server Web Cache: version 2.0.0.0 only; version 2.0.0.1 only; version 2.0.0.2 only; version 2.0.0.3 only
• Oracle ORACLE8I: version 8.1.7 only; version 8.1.7_.1 only
• Oracle ORACLE9I: version 9.0 only; version 9.0.1 only

Published 2002-07-03. Last modified 2026-06-16.