CVE-2017-7400
OpenStack Horizon Cross-site Scripting (XSS)
4.8
MEDIUM
CVSS 3.1
EPSS 0.22%
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.
How to fix CVE-2017-7400
To remediate CVE-2017-7400, upgrade the affected package to a fixed version below.
- Debian/horizon—upgrade to 3:10.0.1-1 or later
- —upgrade to 9.1.2 or later
Is CVE-2017-7400 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 3:10.0.1-1
- >= 9.0, < 9.1.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.8 | CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N |