LlamaFarm through 0.0.34 contains an insecure default configuration that binds its unauthenticated FastAPI server to 0.0.0.0 on port 14345, while the lf CLI silently discards HOST overrides. Network-adjacent attackers can call the project and dataset management API to read stored provider API keys, modify projects, trigger ingestion, and irreversibly delete projects.
Attack Parameters
Attack Vector
Adjacent
Requires local network access
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
Low
Partial data leak
Integrity
Low
Partial data modification
Availability
High
Complete denial of service
CVSS Vector v4.0
Weakness Type (CWE)
References 5
https://github.com/llama-farm/llamafarm
disclosure@vulncheck.com
https://github.com/llama-farm/llamafarm/blob/853e7eabdf70dd78054d93fabfa3964529…
disclosure@vulncheck.com
https://github.com/llama-farm/llamafarm/blob/853e7eabdf70dd78054d93fabfa3964529…
disclosure@vulncheck.com
https://hackmd.io/@haind03/llamafarm-default-all-interface-bind-unauthenticated…
disclosure@vulncheck.com
https://www.vulncheck.com/advisories/llamafarm-through-0.0.34-unauthenticated-a…
disclosure@vulncheck.com