facefusion through 3.6.1 fails to normalize job identifiers in get_job_file_name, allowing attackers to write files outside the jobs directory. Attackers can supply traversal sequences in the job identifier parameter through the unauthenticated HTTP API to create files at arbitrary locations.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
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
None
No data leak
Integrity
High
Complete data modification
Availability
None
No disruption
CVSS Vector v4.0
Weakness Type (CWE)
Vulnerable Products
facefusion:facefusion
References 6
https://github.com/facefusion/facefusion
disclosure@vulncheck.com
https://github.com/facefusion/facefusion/blob/3.6.1/facefusion/jobs/job_manager…
disclosure@vulncheck.com
https://github.com/facefusion/facefusion/commit/a2cbfd73b10191e51ed2eb1e83c1912…
disclosure@vulncheck.com
https://github.com/facefusion/facefusion/releases/tag/3.7.0
disclosure@vulncheck.com
https://github.com/geo-chen/oss/blob/main/facefusion.md
disclosure@vulncheck.com
https://www.vulncheck.com/advisories/facefusion-before-3.7.0-path-traversal-via…
disclosure@vulncheck.com