CVE-2021-3816
5.4
MEDIUM
CVSS 3.1
EPSS 0.26%
Description
Cacti 1.1.38 allows authenticated users with User Management permissions to inject arbitrary HTML in the group_prefix field during the creation of a new group via "Copy" method at user_group_admin.php.
How to fix CVE-2021-3816
To remediate CVE-2021-3816, upgrade the affected package to a fixed version below.
- Debian/cacti—upgrade to 1.2.1+ds1-1 or later
Is CVE-2021-3816 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.2.1+ds1-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |