CVE-2002-0561

CVE-2002-0561 is a high-severity vulnerability in Oracle Application Server with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

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.

Frequently asked questions

What is CVE-2002-0561?
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.
How severe is CVE-2002-0561?
CVE-2002-0561 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2002-0561 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 10% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2002-0561?
CVE-2002-0561 primarily affects Oracle Application Server. In total, 9 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2002-0561?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2002-0561 published?
CVE-2002-0561 was published on 2002-07-03 and last updated on 2026-06-16.

References

Affected products (9)

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