CVE-2022-28981
Liferay Portal Path Traversal Vulnerability via the Hypermedia REST APIs Module
7.5
HIGH
CVSS 3.1
EPSS 0.26%
Description
Path traversal vulnerability in the Hypermedia REST APIs module before 4.0.12 from Liferay Portal (7.4.0 through 7.4.2) allows remote attackers to access files outside of com.liferay.headless.discovery.web/META-INF/resources via the `parameter` parameter.
How to fix CVE-2022-28981
To remediate CVE-2022-28981, upgrade the affected package to a fixed version below.
- —upgrade to 4.0.12 or later
Is CVE-2022-28981 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 4.0.12
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |