Description
AzuraCast before 0.24.0 contains a missing authorization vulnerability in the GET and POST /api/station/{station_id}/waveform/{media_id} routes, which lack Permissions middleware. Any authenticated user without station assignment can read another station's cached waveform JSON and overwrite it with attacker-supplied data, corrupting Visual Cue Editor data.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| AzuraCast | AzuraCast | < 0.24.0 | 0.24.0 |
References
- GitHub Security Advisory (GHSA-q3x9-qgv6-hgq3) vendor-advisory
- VulnCheck Advisory: AzuraCast before 0.24.0 Missing Authorization via Station Waveform Endpoints third-party-advisory