CVE-2018-19422
Subrion CMS RCE Vulnerability
7.2
HIGH
CVSS 3.1
EPSS 83.9%
Description
`/panel/uploads` in Subrion CMS 4.2.1 allows remote attackers to execute arbitrary PHP code via a .pht or .phar file, because the .htaccess file omits these.
How to fix CVE-2018-19422
To remediate CVE-2018-19422, upgrade the affected package to a fixed version below.
- Packagist/intelliants/subrion—upgrade to 4.2.2 or later
Is CVE-2018-19422 being exploited?
Likely — EPSS is 83.9%, placing CVE-2018-19422 in the top tier of vulnerabilities by exploitation probability. Prioritise patching.
Affected packages (1)
- from 0, < 4.2.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |