CVE-2006-1866

CVE-2006-1866 is a critical-severity vulnerability in Oracle Database Server with a CVSS 2.0 base score of 9.7. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Multiple unspecified vulnerabilities in Oracle Database Server 8.1.7.4, 9.0.1.5, 9.2.0.7, 10.1.0.5, and other versions have unknown impact and attack vectors in the (1) Advanced Replication component, as identified by Vuln# DB01, and (2) Oracle Spatial component, as identified by Vuln# DB10. NOTE: details are unavailable from Oracle, but as of 20060421, they have not publicly disputed a claim by a reliable independent researcher that states that DB01 is an unknown issue in the DBMS_REPUTIL package, and DB10 is SQL injection in the INSERT_CATALOG, UPDATE_CATALOG, and DELETE_CATALOG functions of the SDO_CATALOG package.

Frequently asked questions

What is CVE-2006-1866?
Multiple unspecified vulnerabilities in Oracle Database Server 8.1.7.4, 9.0.1.5, 9.2.0.7, 10.1.0.5, and other versions have unknown impact and attack vectors in the (1) Advanced Replication component, as identified by Vuln# DB01, and (2) Oracle Spatial component, as identified by Vuln# DB10. NOTE: details are unavailable from Oracle, but as of 20060421, they have not publicly disputed a claim by a reliable independent researcher that states that DB01 is an unknown issue in the DBMS_REPUTIL package, and DB10 is SQL injection in the INSERT_CATALOG, UPDATE_CATALOG, and DELETE_CATALOG functions of the SDO_CATALOG package.
How severe is CVE-2006-1866?
CVE-2006-1866 has a CVSS 2.0 base score of 9.7, rated critical severity.
Is CVE-2006-1866 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-1866?
CVE-2006-1866 primarily affects Oracle Database Server. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2006-1866?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2006-1866 published?
CVE-2006-1866 was published on 2006-04-20 and last updated on 2026-06-16.

References

Affected products (4)

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