Description
Meelo through 3.13.1 contains a missing authorization vulnerability that allows authenticated non-admin users to modify shared catalog data because RolesGuard does not require Admin on song, track and video write routes. Attackers can send PUT requests to /songs/:idOrSlug, /tracks/:idOrSlug or /videos/:idOrSlug, or POST to /songs/:idOrSlug/merge, to alter genres, reassign tracks and merge songs.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Arthi-chaud | Meelo | ≤ 3.13.1 | — |
References
- https://github.com/Arthi-chaud/Meelo/issues/2185 issue-tracking
- https://github.com/Arthi-chaud/Meelo/blob/v3.13.1/server/src/authentication/roles/roles.guard.ts#L48-L117 technical-description
- https://github.com/Arthi-chaud/Meelo/blob/v3.13.1/server/src/song/song.controller.ts#L275-L309 technical-description
- https://github.com/Arthi-chaud/Meelo/blob/v3.13.1/server/src/track/track.controller.ts#L145-L160 technical-description
- https://github.com/Arthi-chaud/Meelo/blob/v3.13.1/server/src/video/video.controller.ts#L131-L149 technical-description
- https://hackmd.io/@hieund/meelo-catalog-metadata-write-missing-admin-authz third-party-advisory
- https://github.com/Arthi-chaud/Meelo product
- VulnCheck Advisory: Meelo through 3.13.1 Missing Authorization on Song, Track and Video Endpoints third-party-advisory