Is CVE-2013-4471 in the CISA KEV catalog?

No. CVE-2013-4471 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2013-4471?

CVE-2013-4471 has a CVSS v2 base score of 5.5 (MEDIUM).

What is the EPSS score for CVE-2013-4471?

CVE-2013-4471 has an EPSS score of 1.20% (65th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2013-4471?

Upgrade horizon on debian 11 to 2013.2-1 or later.

CVE & CISA-KEV Catalog

CVE-2013-4471

MEDIUM

5.5

CVSS v2

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.

CWE-287Improper Authentication

How to fix

Remediation Available

horizonDebian

Fixed in:2013.2-1CVE-2013-4471

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

1.20%probability of exploitation in 30 days

65thpercentile

Moderate risk: more likely to be exploited than 65% of all known CVEs.

References

Patch1

bugs.launchpad.net

Vendor Advisory1

lists.openstack.org

Related Vulnerabilities

Other CWE-287 (Improper Authentication) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-35082	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2023-35078	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2017-7921	Critical	9.8	100%	KEV	-
CVE-2024-7593	Critical	9.8	100%	KEV	-
CVE-2023-46805	High	8.2	100%	KEV + Ransom	-
CVE-2022-40684	Critical	9.8	100%	KEV + Ransom	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-05-06.