Description
zlt2000 microservices-platform through 6.0.0 contains an authorization bypass vulnerability in the file-center module DELETE /files/{id} endpoint that performs no ownership validation. Authenticated attackers can enumerate file identifiers via GET /files and delete arbitrary users' files and metadata by supplying their identifiers to the delete endpoint.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| zlt2000 | microservices-platform | ≤ 6.0.0 | — |
References
- File deletion endpoint performs no ownership comparison, at v6.0.0 technical-description
- Reporter proof of concept: delete another user's file exploit
- zlt2000/microservices-platform product
- VulnCheck Advisory: microservices-platform through 6.0.0 Arbitrary File Deletion via Missing Ownership Check third-party-advisory