How severe is CVE-2013-5771?

CVE-2013-5771 has a CVSS 2.0 base score of 6.4, rated medium severity.

Is CVE-2013-5771 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-5771?

CVE-2013-5771 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-2013-5771?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2013-5771 published?

CVE-2013-5771 was published on 2013-10-16 and last updated on 2026-06-16.

CVE-2013-5771

CVE-2013-5771 is a medium-severity vulnerability in Oracle Database Server with a CVSS 2.0 base score of 6.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 6.4)
EPSS exploit prediction: 2% (83rd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Oracle Database Server
Published: 2013-10-16
Last modified: 2026-06-16

Description

Unspecified vulnerability in the XML Parser component in Oracle Database Server 11.1.0.7, 11.2.0.2, 11.2.0.3, and 12.1.0.1 allows remote attackers to affect confidentiality and availability via unknown vectors.

Frequently asked questions

What is CVE-2013-5771?: Unspecified vulnerability in the XML Parser component in Oracle Database Server 11.1.0.7, 11.2.0.2, 11.2.0.3, and 12.1.0.1 allows remote attackers to affect confidentiality and availability via unknown vectors.
How severe is CVE-2013-5771?: CVE-2013-5771 has a CVSS 2.0 base score of 6.4, rated medium severity.
Is CVE-2013-5771 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-5771?: CVE-2013-5771 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-2013-5771?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-5771 published?: CVE-2013-5771 was published on 2013-10-16 and last updated on 2026-06-16.

References

Affected products (4)

cpe:2.3:a:oracle:database_server:11.1.0.7:*:*:*:*:*:*:*
cpe:2.3:a:oracle:database_server:11.2.0.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:database_server:11.2.0.3:*:*:*:*:*:*:*
cpe:2.3:a:oracle:database_server:12.1.0.1:*:*:*:*:*:*:*

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