CVE-2017-16907
php-horde - security update
5.4
MEDIUM
CVSS 3.1
EPSS 0.23%
Description
In Horde Groupware 5.2.19 and 5.2.21, there is XSS via the Color field in a Create Task List action.
How to fix CVE-2017-16907
To remediate CVE-2017-16907, upgrade the affected package to a fixed version below.
- Debian/php-horde—upgrade to 5.2.18+debian0-1 or later
- Debian/php-horde—upgrade to 5.2.1+debian0-2+deb8u4 or later
- —upgrade to 5.2.13+debian0-1+deb9u3 or later
- —upgrade to 2.31.3+debian0-1 or later
- —upgrade to 2.15.0+debian0-1+deb8u2 or later
- —upgrade to 2.27.6+debian1-2+deb9u1 or later
Is CVE-2017-16907 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (6)
- from 0, < 5.2.18+debian0-1
- from 0, < 5.2.1+debian0-2+deb8u4
- from 0, < 5.2.13+debian0-1+deb9u3
- from 0, < 2.31.3+debian0-1
- from 0, < 2.15.0+debian0-1+deb8u2
- from 0, < 2.27.6+debian1-2+deb9u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.4 | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |