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Vulnerability record · CVE-2013-4471 · published 14 May 2014

CVE-2013-4471: Openstack horizon improper authentication vulnerability

Openstack · Horizon

The Identity v3 API in OpenStack Dashboard (Horizon) before 2013.2 does not require the current password when changing passwords for user accounts, which makes it easier for remote attackers to change a user password by leveraging the authentication token for that user.

5.5 CVSS 2.0 Medium EPSS 1.2% · top 31.2% CWE-287 · Improper authentication
5.5CVSS 2.0 base score
1.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
16 Jun 2026Last modified by NVD

Description

The Identity v3 API in OpenStack Dashboard (Horizon) before 2013.2 does not require the current password when changing passwords for user accounts, which makes it easier for remote attackers to change a user password by leveraging the authentication token for that user.

AV:N/AC:L/Au:S/C:P/I:P/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://lists.openstack.org/pipermail/openstack/2013-November/003299.html Vendor Advisory
https://bugs.launchpad.net/horizon/+bug/1237989 Issue TrackingPatchThird Party Advisory
http://lists.openstack.org/pipermail/openstack/2013-November/003299.html Vendor Advisory
https://bugs.launchpad.net/horizon/+bug/1237989 Issue TrackingPatchThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2013-4471), CISA KEV, FIRST EPSS (scores of 2026-11-14). This page is refreshed as NVD updates the record.