CVE-2021-38268
Liferay Portal and Liferay DXP has incorrect default permissions for site members
6.5
MEDIUM
CVSS 3.1
EPSS 0.12%
Description
The Dynamic Data Mapping module before 4.0.39 from Liferay Portal 7.0.0 through 7.3.6, and Liferay DXP 7.0 before fix pack 101, 7.1 before fix pack 21, 7.2 before fix pack 10 and 7.3 before fix pack 2 incorrectly sets default permissions for site members, which allows remote authenticated users with the site member role to add and duplicate forms, via the UI or the API.
How to fix CVE-2021-38268
To remediate CVE-2021-38268, upgrade the affected package to a fixed version below.
- —upgrade to 7.2.1 or later
- —upgrade to 6.0.0 or later
- —upgrade to 7.0.10.fp101 or later
Is CVE-2021-38268 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 7.2.1 | >= 7.3.0, <= 7.3.0 | >= 7.2-fix.0, <= 7.2-fix.0, >= 7.2-fix.0, <= 7.2-fix.0, >= 7.2-fix.0, <= 7.2-fix.0, >= 7.2-fix.0, <= 7.2-fix.0, >= 7.2-fix.0, <= 7.2-fix.0, >= 7.2-fix.0, <= 7.2-fix.0, >= 7.2-fix.0, <= 7.2-fix.0, >= 7.2-fix.0, <= 7.2-fix.0, >= 7.2-fix.0, <= 7.2-fix.0, >= 7.3-fix.0, <= 7.3-fix.0
- from 0, < 6.0.0
- >= 7.0.0, < 7.0.10.fp101
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |