Description (CNA)
Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.6, Open WebUI lets an authenticated user attach arbitrary file_id values to their own chat message without checking whether they own or can read those files. If the attacker then shares that chat and grants themselves read access, has_access_to_file() treats the victim file as accessible through the shared chat, and the file endpoints read or delete the victim file. This vulnerability is fixed in 0.9.6.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| open-webui / open-webui | affected < 0.9.6 |
CWE
CWE-284, CWE-639, CWE-862
References
ADP enrichment
No English description supplied.