CVE-2020-18670
5.4
MEDIUM
CVSS 3.1
EPSS 0.41%
Description
Cross Site Scripting (XSS) vulneraibility in Roundcube mail .4.4 via database host and user in /installer/test.php.
How to fix CVE-2020-18670
To remediate CVE-2020-18670, upgrade the affected package to a fixed version below.
- Bitnami/roundcube—no fix listed
- Debian/roundcube—upgrade to 1.4.5+dfsg.1-1 or later
Is CVE-2020-18670 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- >= 1.4.4, <= 1.4.4
- from 0, < 1.4.5+dfsg.1-1
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 |