Immich through 3.1.0 fails to properly enforce locked asset visibility when assets are locked through the single-asset endpoint, allowing them to remain accessible through shared albums and links. Attackers can read locked assets and their metadata by accessing existing shared albums or links, bypassing the locked visibility protection.
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
High
Complete data leak
Integrity
None
No data modification
Availability
None
No disruption
CVSS Vector v4.0
Weakness Type (CWE)
References 5
https://github.com/immich-app/immich
disclosure@vulncheck.com
https://github.com/immich-app/immich/blob/6b478924b25768dfea304ec3b8273b8316903…
disclosure@vulncheck.com
https://github.com/immich-app/immich/blob/6b478924b25768dfea304ec3b8273b8316903…
disclosure@vulncheck.com
https://github.com/immich-app/immich/issues/29526
disclosure@vulncheck.com
https://www.vulncheck.com/advisories/immich-locked-assets-remain-readable-throu…
disclosure@vulncheck.com