Black Candy through 3.2.1 fails to scope playlist search queries to the authenticated session user, allowing any authenticated user to enumerate all playlists on the instance. Attackers can query the SearchController or Search::PlaylistsController endpoints with blank or targeted search parameters to retrieve playlist names belonging to other users without authorization.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
Low
Partial data leak
Integrity
None
No data modification
Availability
None
No disruption
CVSS Vector v4.0
Weakness Type (CWE)
Vulnerable Products
blackcandy-org:black candy
References 6
https://github.com/blackcandy-org/blackcandy/issues/463
GitHub Issue #463
https://github.com/blackcandy-org/blackcandy/blob/93cfdca9857a5e2ae847469c3238a…
NVD
https://github.com/blackcandy-org/blackcandy/blob/93cfdca9857a5e2ae847469c3238a…
NVD
https://github.com/blackcandy-org/blackcandy/blob/93cfdca9857a5e2ae847469c3238a…
NVD
https://github.com/blackcandy-org/blackcandy
NVD
https://www.vulncheck.com/advisories/black-candy-through-3.2.1-information-disc…
VulnCheck Advisory: Black Candy through 3.2.1 Information Disclosure via Playlist Search