CVE-2014-3473

Cross-site scripting (XSS) vulnerability in the Orchestration/Stack section in the Horizon Orchestration dashboard in OpenStack Dashboard (Horizon) before 2013.2.4, 2014.1 before 2014.1.2, and Juno before Juno-2, when used with Heat, allows remote Orchestration template owners or catalogs to inject arbitrary web script or HTML via a crafted template.

Published: 2014-10-31 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2014-3473 is rated Moderate Risk (44.4/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.69%). EPSS rose +1.31% over the last day, indicating growing attacker interest. Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2014-3473

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.38% 1.69% +1.31%
2 2025-03-30 0.58% 0.38% -0.20%
3 2025-03-29 — 0.58% —

Full EPSS history (9 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2014-3473

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
4.3 2.0 MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:N)
No availability impact.
 8.6 2.9 [email protected]

Weakness enumeration for CVE-2014-3473

GitHub Security Advisory for CVE-2014-3473

GHSA-8vwv-2v7v-jmgr · Severity: medium · Ecosystem: pip — Horizon-Orchestration Cross-site scripting (XSS) vulnerability through resource name

OS Trackers for CVE-2014-3473

vendor priority summary link
debian not yet assigned CVE-2014-3473 not yet assigned priority: Debian including 1 source packages (horizon), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. https://security-tracker.debian.org/tracker/CVE-2014-3473
redhat medium — https://access.redhat.com/security/cve/CVE-2014-3473
ubuntu medium CVE-2014-3473 medium priority: Ubuntu including 1 source packages (horizon), 5 status rows across 5 suites (lucid, precise, saucy, trusty, upstream): released 2, DNE 1, ignored 1, not-affected 1. https://ubuntu.com/security/CVE-2014-3473

Affected software / configurations for CVE-2014-3473

Vendor Product Version Raw CPE
openstack horizon >= 2013.2, < 2013.2.4 cpe:2.3:a:openstack:horizon:*:*:*:*:*:*:*:*
openstack horizon >= 2014.1, < 2014.1.2 cpe:2.3:a:openstack:horizon:*:*:*:*:*:*:*:*
openstack horizon juno-1 cpe:2.3:a:openstack:horizon:juno-1:*:*:*:*:*:*:*
opensuse opensuse 13.1 cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*

References for CVE-2014-3473

cvelogic Threat Intelligence