Description
Liferay Portal 7.2.0 through 7.4.1, and older unsupported versions, and Liferay DXP 7.3 before service pack 3, 7.2 before fix pack 18, and older unsupported versions returns with different responses depending on whether a site does not exist or if the user does not have permission to access the site, which allows remote attackers to discover the existence of sites by enumerating URLs. This vulnerability occurs if locale.prepend.friendly.url.style=2 and if a custom 404 page is used.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Liferay Portal
Default version status: unknown
7.2.0 to ≤ 7.4.1affected
Liferay DXP
Default version status: unknown
7.3.10 to ≤ 7.3.10-dxp-2affected7.2.10 to ≤ 7.2.10-dxp-17affected