CVE-2020-13445
Liferay Portal and Liferay DXP Vulnerable to Arbitrary Code Execution
8.8
HIGH
CVSS 3.1
EPSS 3.7%
Description
In Liferay Portal before 7.3.2 and Liferay DXP 7.0 before fix pack 92, 7.1 before fix pack 18, and 7.2 before fix pack 6, the template API does not restrict user access to sensitive objects, which allows remote authenticated users to execute arbitrary code via crafted FreeMarker and Velocity templates.
How to fix CVE-2020-13445
To remediate CVE-2020-13445, upgrade the affected package to a fixed version below.
- —upgrade to 7.0.10.fp92 or later
- —upgrade to 7.3.2 or later
Is CVE-2020-13445 being exploited?
Low — EPSS is 3.7%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- >= 7.0.0, < 7.0.10.fp92
- from 0, < 7.3.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |