Is CVE-2014-0204 being actively exploited?

CVE-2014-0204 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2014-0204?

CVE-2014-0204 has a CVSS 2.0 base score of 6.5 (MEDIUM).

CVE-2014-0204

MEDIUM · CVSS 6.5EPSS 1.4%EU EUVD

OpenStack Identity (Keystone) before 2014.1.1 does not properly handle when a role is assigned to a group that has the same ID as a user, which allows remote authenticated users to gain privileges that are assigned to a group with the same ID.

Key facts

CVSS score: 6.5 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:L/Au:S/C:P/I:P/A:P
Weakness (CWE): CWE-269
EPSS score: 1.4% (73th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2022-3506)
Published: November 3, 2014
NVD last modified: June 17, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2022-3506 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

openstack / keystone

References

http://www.openwall.com/lists/oss-security/2014/05/21/3(Mailing List, Patch, Third Party Advisory)
https://bugs.launchpad.net/keystone/+bug/1309228(Exploit, Issue Tracking, Third Party Advisory)
https://review.openstack.org/#/c/94396/(Patch, Third Party Advisory)

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

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