Is CVE-2009-1991 being actively exploited?

CVE-2009-1991 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2009-1991?

CVE-2009-1991 has a CVSS 2.0 base score of 3.6 (LOW).

CVE-2009-1991

LOW · CVSS 3.6EPSS 1.7%EU EUVD

Unspecified vulnerability in the Oracle Text component in Oracle Database 9.2.0.8, 9.2.0.8DV, 10.1.0.5, and 10.2.0.4 allows remote authenticated users to affect confidentiality and integrity, related to CTXSYS.DRVXTABC. NOTE: the previous information was obtained from the October 2009 CPU. Oracle has not commented on claims from an established researcher that this is for multiple SQL injection vulnerabilities via the (1) idx_owner or (2) idx_name parameters to the create_tables procedure.

Key facts

CVSS score: 3.6 (v2.0)
Severity: LOW
CVSS vector: AV:N/AC:H/Au:S/C:P/I:P/A:N
EPSS score: 1.7% (78th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2009-1986)
Published: October 22, 2009
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2009-1986 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

oracle / database server
oracle / database server
oracle / database server
oracle / database server

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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