HIGH 8.1
GHSA-jrhc-9qg9-4qfq
Open WebUI Allows Arbitrary File Reading and Deletion
Details
An improper access control vulnerability in open-webui/open-webui v0.3.8 allows attackers to view and delete any files. The application does not verify whether the attacker is an administrator, allowing the attacker to directly call the GET /api/v1/files/ interface to retrieve information on all files uploaded by users, which includes the ID values. The attacker can then use the GET /api/v1/files/{file_id} interface to obtain information on any file and the DELETE /api/v1/files/{file_id} interface to delete any file.
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Affected packages
PyPI / open-webui
Introduced in:
0 No fixed version published yet for open-webui (pip). Pin to a known-safe version or switch to an alternative.