Lychee has Broken Access Control in SharingController::listAll() leaks private album sharing metadata to unauthorized users
Résumé
Lychee has Broken Access Control in SharingController::listAll() leaks private album sharing metadata to unauthorized users
Description d'origine
La description telle que publiée par la source (souvent en anglais).
Lychee is a free, open-source photo-management tool. Prior to 7.5.4, a SQL operator-precedence bug in SharingController::listAll() causes the orWhereNotNull('user_group_id') clause to escape the ownership filter applied by the when() block. Any authenticated non-admin user with upload permission who owns at least one album can retrieve all user-group-based sharing permissions across the entire instance, including private albums owned by other users. This vulnerability is fixed in 7.5.4.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
Références
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- patch github.com
- patch github.com