4.8

CVE-2017-7400: openstack horizon Cross-site Scripting

CVSS: 4.8v3.0MediumModified
AliasesGHSA-47vp-44v9-rhgqPYSEC-2026-821RHSA-2017:1598
Published 03-04-2017Last modified 05-08-2024
Open JSON

Vulnerability summary

CVE-2017-7400 is a medium (CVSS 4.8) Cross-site Scripting vulnerability in openstack horizon. EPSS estimates a 1.06% chance of exploitation in the next 30 days, higher than 64% of scored vulnerabilities.

Overall risk
19/100
0100
Low · default modelHow is this calculated?
CVSS score
4.8/10
010
Medium · v3.0 (NVD)
EPSS score
1.06%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 1 · Related 1
SUSE-SU-2017:1443-1

Timeline

  1. 03-04-2017
    PublishedVulnerability first disclosed.
  2. 05-08-2024
    Last modifiedVulnerability information updated.

Description

OpenStack Horizon 9.x through 9.1.1, 10.x through 10.0.2, and 11.0.0 allows remote authenticated administrators to conduct XSS attacks via a crafted federation mapping.

CVSS metrics

6 scores · 5 sources · 2 versions

EPSS trend

Probability

1.06%

Chance of exploitation in the next 30 days

Percentile

64%

Versus all other CVEs

30-day change

0.00 pp

From 1.06% on 19-09-2026

19-09-202619-10-2026
EPSS score
1.06%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Redhat3 products
  • openstack-dashboard< 1:10.0.3-6.el7ost | < 1:9.0.1-13.el7ost
  • openstack-dashboard-theme< 1:10.0.3-6.el7ost | < 1:9.0.1-13.el7ost
  • python-django-horizon< 1:10.0.3-6.el7ost | < 1:9.0.1-13.el7ost
Debian1 product
  • horizon< 3:10.0.1-1
Openstack1 product
  • horizon9.0.0 | 9.0.0:b1 | 9.0.0:b2 | 9.0.0:b3 | 9.0.0:rc1 | 9.0.0:rc2 | 9.0.1 | 9.1.0 | 9.1.1 | 10.0.0 | 10.0.0:b1 | 10.0.0:b2 | 10.0.0:b3 | 10.0.0:rc1 | 10.0.0:rc2 | 10.0.0:rc3 | 10.0.1 | 10.0.2 | 11.0.0
PyPI1 product
  • horizon≥ 9.0, < 9.1.2 | ≥ 10.0, < 10.0.3 | ≥ 11.0.0, < 11.0.1
Ubuntu1 product
  • horizon< 2:9.1.2-0ubuntu1

5 vendors · 7 products

References

27 links
Show all 27 references