Is CVE-2014-6577 being actively exploited?

CVE-2014-6577 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2014-6577?

CVE-2014-6577 has a CVSS 2.0 base score of 6.8 (MEDIUM).

CVE-2014-6577

MEDIUM · CVSS 6.8EPSS 3.6%EU EUVD

Unspecified vulnerability in the XML Developer's Kit for C component in Oracle Database Server 11.2.0.3, 11.2.0.4, 12.1.0.1, and 12.1.0.2 allows remote authenticated users to affect confidentiality via unknown vectors. NOTE: the previous information is from the January 2015 CPU. Oracle has not commented on the original researcher's claim that this is an XML external entity (XXE) vulnerability in the XML parser, which allows attackers to conduct internal port scanning, perform SSRF attacks, or cause a denial of service via a crafted (1) http: or (2) ftp: URI.

Key facts

CVSS score: 6.8 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:L/Au:S/C:C/I:N/A:N
EPSS score: 3.6% (89th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2014-6456)
Published: January 21, 2015
NVD last modified: June 17, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2014-6456 in the EU Vulnerability Database. Last updated in EUVD on August 6, 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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