Description
In Liferay Portal and Liferay DXP the default value of the portal property `http.header.version.verbosity` is set to `full`, which allows remote attackers to easily identify the version of the application that is running and the vulnerabilities that affect that version via 'Liferay-Portal` response header.
Severity
5.3 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
Affected Version(s)
- Liferay Portal 7.4.0 through 7.4.3.25
- Liferay Portal 7.3.0 through 7.3.7
- Liferay Portal 7.2.0 and 7.2.1
- Liferay Portal, older unsupported versions
- Liferay DXP 7.4 before update 26
- Liferay DXP 7.3 before update 5
- Liferay DXP 7.2 before fix pack 19
- Liferay DXP, older unsupported versions
Fixed Version(s)
- Liferay Portal 7.4.3.26
- Liferay DXP 7.4 update 26
- Liferay DXP 7.3 update 5
- Liferay DXP 7.2 fix pack 19
Notes
Workaround:
Set the following in portal(-ext).properties:
http.header.version.verbosity=partial
Publication date: Tue, 20 Feb 2024 12:50:00 +0000