CVE-2015-3219
horizon - security update
6.1
MEDIUM
CVSS 3.1
EPSS 0.41%
Description
Cross-site scripting (XSS) vulnerability in the Orchestration/Stack section in OpenStack Dashboard (Horizon) 2014.2 before 2014.2.4 and 2015.1.x before 2015.1.1 allows remote attackers to inject arbitrary web script or HTML via the description parameter in a heat template, which is not properly handled in the help_text attribute in the Field class.
How to fix CVE-2015-3219
To remediate CVE-2015-3219, upgrade the affected package to a fixed version below.
- —upgrade to 2015.1.0+2015.06.09.git15.e63af6c598-1 or later
- —upgrade to 2014.1.3-7+deb8u2 or later
- —upgrade to 8.0.0a0 or later
- —upgrade to 8.0.0a0 or later
Is CVE-2015-3219 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (4)
- from 0, < 2015.1.0+2015.06.09.git15.e63af6c598-1
- from 0, < 2014.1.3-7+deb8u2
- from 0, < 8.0.0a0
- from 0, < 8.0.0a0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N |
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |