DeepInfer through 0.1.0 contains a path traversal vulnerability in the unauthenticated /profile endpoint that allows remote attackers to create arbitrary directories via the output_dir parameter. Attackers, including cross-site GET requests from an operator's browser, can write chrome trace files to exhaust disk or inodes and use error messages as a filesystem oracle.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
Present
Additional conditions required
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
Low
Partial disruption
CVSS Vector v4.0
Weakness Type (CWE)
Vulnerable Products
deepseek-ai:deepinfer
References 4
https://github.com/deepseek-ai/DeepInfer/pull/242
Pull Request #242
https://github.com/deepseek-ai/DeepInfer/blob/553741557a57df44a46fb3ab72b6aafea…
NVD
https://github.com/deepseek-ai/DeepInfer
NVD
https://www.vulncheck.com/advisories/deepinfer-through-0.1.0-path-traversal-via…
VulnCheck Advisory: DeepInfer through 0.1.0 Path Traversal via /profile output_dir Parameter