CVE-2021-27676
Cross-site scripting in Centreon
5.4
MEDIUM
CVSS 3.1
EPSS 0.04%
Description
Centreon version 20.10.2 is affected by a cross-site scripting (XSS) vulnerability. The dep_description (Dependency Description) and dep_name (Dependency Name) parameters are vulnerable to stored XSS. A user has to log in and go to the Configuration > Notifications > Hosts page.
How to fix CVE-2021-27676
To remediate CVE-2021-27676, upgrade the affected package to a fixed version below.
- —upgrade to 20.10.7 or later
Is CVE-2021-27676 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 20.10.7
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 |