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 15, and older unsupported versions does not properly restrict membership of a child site when the Limit membership to members of the parent site option is enabled, which allows remote authenticated users to add users who are not a member of the parent site to a child site. The added user may obtain permission to perform unauthorized actions in the child site.
The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Digital_experience_platform | Liferay | * | 7.2 (excluding) |
| Digital_experience_platform | Liferay | 7.2 (including) | 7.2 (including) |
| Digital_experience_platform | Liferay | 7.2-fix_pack_1 (including) | 7.2-fix_pack_1 (including) |
| Digital_experience_platform | Liferay | 7.2-fix_pack_10 (including) | 7.2-fix_pack_10 (including) |
| Digital_experience_platform | Liferay | 7.2-fix_pack_11 (including) | 7.2-fix_pack_11 (including) |
| Digital_experience_platform | Liferay | 7.2-fix_pack_12 (including) | 7.2-fix_pack_12 (including) |
| Digital_experience_platform | Liferay | 7.2-fix_pack_13 (including) | 7.2-fix_pack_13 (including) |
| Digital_experience_platform | Liferay | 7.2-fix_pack_14 (including) | 7.2-fix_pack_14 (including) |
| Digital_experience_platform | Liferay | 7.2-fix_pack_2 (including) | 7.2-fix_pack_2 (including) |
| Digital_experience_platform | Liferay | 7.2-fix_pack_3 (including) | 7.2-fix_pack_3 (including) |
| Digital_experience_platform | Liferay | 7.2-fix_pack_4 (including) | 7.2-fix_pack_4 (including) |
| Digital_experience_platform | Liferay | 7.2-fix_pack_5 (including) | 7.2-fix_pack_5 (including) |
| Digital_experience_platform | Liferay | 7.2-fix_pack_6 (including) | 7.2-fix_pack_6 (including) |
| Digital_experience_platform | Liferay | 7.2-fix_pack_7 (including) | 7.2-fix_pack_7 (including) |
| Digital_experience_platform | Liferay | 7.2-fix_pack_8 (including) | 7.2-fix_pack_8 (including) |
| Digital_experience_platform | Liferay | 7.2-fix_pack_9 (including) | 7.2-fix_pack_9 (including) |
| Digital_experience_platform | Liferay | 7.2-service_pack_1 (including) | 7.2-service_pack_1 (including) |
| Digital_experience_platform | Liferay | 7.2-service_pack_2 (including) | 7.2-service_pack_2 (including) |
| Digital_experience_platform | Liferay | 7.2-service_pack_3 (including) | 7.2-service_pack_3 (including) |
| Digital_experience_platform | Liferay | 7.2-service_pack_4 (including) | 7.2-service_pack_4 (including) |
| Digital_experience_platform | Liferay | 7.2-service_pack_5 (including) | 7.2-service_pack_5 (including) |
| Digital_experience_platform | Liferay | 7.3 (including) | 7.3 (including) |
| Digital_experience_platform | Liferay | 7.3-fix_pack_1 (including) | 7.3-fix_pack_1 (including) |
| Digital_experience_platform | Liferay | 7.3-fix_pack_2 (including) | 7.3-fix_pack_2 (including) |
| Digital_experience_platform | Liferay | 7.3-service_pack_1 (including) | 7.3-service_pack_1 (including) |
| Liferay_portal | Liferay | * | 7.4.2 (excluding) |
Assuming a user with a given identity, authorization is the process of determining whether that user can access a given resource, based on the user’s privileges and any permissions or other access-control specifications that apply to the resource. When access control checks are incorrectly applied, users are able to access data or perform actions that they should not be allowed to perform. This can lead to a wide range of problems, including information exposures, denial of service, and arbitrary code execution.